By Brent Robillard
Hands-on with the two new Longines Master Collection Chrono Monopusher models in frosted blue and ivory
There are certain complications that feel inseparable from the brands that helped develop them. Mention the flyback chronograph and Longines should be part of the conversation. The company was producing monopusher wrist chronographs as early as 1911, introduced the compact calibre 13.33Z in 1913 and later gave collectors movements such as the 13ZN and 30CH. Longines has made almost every kind of watch over the past century, but chronographs occupy a special place in its history.
That is why the two new Longines Master Collection Chrono Monopusher models feel so right.
Advertisement
I had the opportunity to test-drive both watches during a visit to Mexico City earlier this year. I gravitated immediately toward the frosted blue dial, while my wife preferred the warmer ivory version with its rose-gold-coloured accents and brown strap. Neither of us changed our mind. The blue is cooler and a little more contemporary; the ivory model has an almost champagne-like warmth that plays beautifully into the traditional character of the Master Collection.
Either way, the important thing is that Longines has made a chronograph worthy of debate. Next to the Spirit Pilot Flyback introduced last year, the Master Collection Chrono Monopusher is one of my favourite Longines releases in recent years.
A larger Master Collection redesign
The Chrono Monopusher arrives as part of a much broader overhaul of the Longines Master Collection, first introduced in 2005. Longines began rolled out redesigned three-hand models in 30, 34, 39 and 41 mm sizes. The family now shares a more coherent design vocabulary built around concave bezels, reworked barleycorn dial patterns, applied Arabic numerals and, where fitted, redesigned bracelets and folding clasps with micro-adjustment.
The latest additions extend that treatment to the complicated end of the collection. Alongside the two monopushers, Longines has revised its familiar Chrono Moonphase, consolidating the previous 40 and 42 mm options into a 41 mm case. There are also new dial and two-tone treatments among the three-hand watches.
The monopusher is the headline for me. It is the first single-pusher chronograph to join the Master Collection and it gives the renewed family a technical centrepiece. The Master Collection has always represented the classically dressed side of Longines, although its more complicated models could sometimes become visually busy. This two-register chronograph is far more disciplined.
Advertisement
Omega Seamaster Diver 300M vs Planet Ocean: Two Very Different Visions of the Modern Dive Watch
The case and fit
Both versions use the same fully polished stainless-steel case, measuring 41mm across, 12.6mm thick and 48.6mm from lug to lug. The 21mm lug width keeps the proportions balanced. These are not vintage dimensions, and the expanse of polished steel gives the watch plenty of presence, but it never felt unwieldy on my 6¾-inch wrist.
The concave bezel helps. By drawing the eye inward toward the dial, it softens the visual mass of the case and gives the profile a more elegant transition from crystal to mid-case. The lugs also turn down cleanly rather than projecting straight out from the wrist. At 12.6 mm, the watch is reasonably slim for a mechanical chronograph and should sit comfortably beneath most cuffs.
There are no conventional chronograph pushers interrupting the case. Instead, start, stop and reset are controlled by a single button integrated into the crown. The arrangement makes the watch look cleaner from the front and side, closer to a traditional dress watch than a modern sports chronograph.
That large crown also makes sense on a manually wound watch. Winding the movement becomes part of the ownership ritual, while the broad crown gives the fingers enough purchase to make the task easy.
The case is fitted with a sapphire crystal carrying multi-layer anti-reflective treatment on both sides. A second sapphire crystal in the caseback provides a view of the movement. Water resistance is limited to 3 bar, or 30 metres. That is adequate for daily splashes, but it is the one specification that feels conservative on a modern watch at this price. This is plainly a dress chronograph rather than an all-purpose sports watch, although 50 to 100 metres would have provided greater peace of mind.
Advertisement
Two very different personalities
The two dials share a layout, yet their personalities are surprisingly distinct. Reference L2.960.4.93.2 has a frosted blue barleycorn dial with polished, rhodium-plated Arabic numerals and matching hands. It is paired with an anthracite alligator strap. The blue can appear pale and almost icy under direct light, while the texture prevents it from looking flat. This was the version that kept pulling me back in Mexico City. It has the formality expected of the Master Collection, but the colour gives it energy.
Reference L2.960.4.78.2 combines a ivory dial with 5N rose-gold-plated numerals and hands. On the wrist, the dial reads warmer than the official name suggests—closer to champagne in some light—and the brown Oxford-finished alligator strap completes the effect. I understand why my wife preferred it. Of the two, it makes the clearest connection to early twentieth-century medical and dress chronographs.
Both dials use a symmetrical bicompax arrangement. Running seconds sit at 9 o’clock, balanced by a 30-minute chronograph counter at 3. The subdials are recessed and snailed, while the outer portion of the dial receives a sandblasted finish. The barleycorn centre, engraved counters, applied numerals and stepped outer track give the dial depth without sacrificing legibility.
Some of the Arabic numerals are clipped by the subdials. Ordinarily that can bother me, but here the treatment feels consistent with the classical chronograph layout. More importantly, Longines resisted adding a date window. A date would have disturbed the symmetry and competed with a dial that already has several textures and scales to manage.
Best Dive Watches Under $5,000
Advertisement
What is a pulsometer?
Around the outer circumference is a pulsometer calibrated for 30 pulsations. Before electronic monitors, a doctor or nurse could start the chronograph, count 30 heartbeats, stop the hand and read the corresponding heart rate directly from the scale.
Most owners will never use the watch to take a patient’s pulse. That hardly makes the scale pointless. A tachymeter is equally theoretical for many modern chronograph owners, and the pulsometer suits this watch far better. It adds historical character, gives the central chronograph seconds hand a clear job and separates the Monopusher from the many racing-inspired chronographs already on the market.
It can still time an espresso, a parking meter or anything else lasting up to 30 minutes. The medical scale is specialized; the chronograph beneath it remains useful.
Advertisement
One button, three actions
A monopusher changes the way one interacts with a chronograph. Press the crown once to start the central seconds hand, again to stop it and a third time to reset. The sequence must occur in that order. Unlike a conventional two-pusher chronograph, it cannot be restarted from a stopped position without first resetting.
That limitation is also part of the appeal. The mechanism gives timing a deliberate rhythm: start, stop, reset. During my time with the watches, I found myself operating the chronograph because the crown-mounted control is so intuitive. There is no need to move a finger between separate pushers, and each stage of the sequence is handled from the same point.
Chronographs are among the most fidget-friendly mechanical complications, and a monopusher distils that interaction to its essentials. It also asks the movement to coordinate three operations through a single control, which makes the apparent simplicity mechanically interesting.
The calibre L799.5
Inside is the Longines-exclusive calibre L799.5, a hand-wound, column-wheel chronograph movement with a silicon balance spring. It runs at 28,800 vibrations per hour, has 23 jewels and provides up to 68 hours of power reserve.
The column wheel coordinates the chronograph sequence and is exactly the kind of mechanism enthusiasts hope to find in a watch with this historical framing. The silicon balance spring improves resistance to magnetism and reduces one of the common sources of long-term rate instability. A 68-hour reserve also means the watch can be set aside for a couple of days without immediately needing to be reset and rewound.
Longines has chosen to display the movement through the caseback, and rightly so. The calibre is decorated with Geneva stripes, perlage and blued components, including the column wheel. Because there is no automatic rotor covering the mechanism, the view is open and rewarding. Manual winding also fits the personality of the watch. The daily interaction connects the wearer to the same mechanical tradition that the dial and crown pusher reference.
Advertisement
Specs
| Case | 316L Stainless Steel 41mm Diameter 12.6mm Thick 48.6mm Lug to Lug 21mm Lug Width |
| Crystal | Sapphire /w AR Both Sides |
| Caseback | Transparent Sapphire Caseback |
| Dial | Silver Ivory or Frosted Blue Barleycorn Snailed Subdials Applied Arabic numerals |
| Functions | Hours, minutes, small seconds; monopusher chronograph with central 60-second hand and 30-minute counter; pulsometer calibrated for 30 pulsations |
| Movement | L799.5 Manual Winding Column Wheel Silicon Balance Spring 23 jewels |
| Frequency | 28,800 vibrations per hour / 4 Hz |
| Power reserve | Up to 68 hours |
| Water resistance | 3 bar / 30 metres |
| Strap | Anthracite or brown alligator leather; triple-folding safety clasp with push-piece opening and micro-adjustment |
Final thoughts
The redesigned Master Collection is broad enough to serve many tastes and wrist sizes, but the Chrono Monopusher is the watch that gives the update its soul.
It brings together several things Longines does particularly well: a strong archival foundation, an exclusive movement with enthusiast-friendly specifications, careful dial work and pricing that remains competitive within Swiss luxury watchmaking. The result is classical. It looks back to the medical and wrist chronographs of the early twentieth century while presenting them in a polished, contemporary 41 mm package.
I would choose the blue. Its cooler palette makes the traditional case and complication feel fresher. My wife would take the ivory model, with its champagne warmth, rose-gold-coloured details and brown strap. I cannot say she is wrong. The fact that the same watch can produce two such different reactions through colour and finishing alone is part of the collection’s strength.
My principal reservations are straightforward. Thirty metres of water resistance is modest, and I suspect a future 39 mm version would appeal to collectors who want proportions closer to the vintage watches that inspired it. At 41 mm, however, the current model remained comfortable on my wrist and uses its additional space to keep the pulsometer and twin registers easy to read.
Longines did not need to invent a new story for this watch. The story was already waiting in its archives. With the Master Collection Chrono Monopusher, the brand has returned to one of the complications that helped establish its reputation—and produced a compelling watch in the process.
Advertisement
Pricing & availability
The Longines Master Collection Chrono Monopusher retails for $5,050 CAD ($3,900 USD) in either dial configuration. For regional pricing and availability, visit the Longines website or contact an authorized Longines retailer.
Check out The Ultimate Watch Buying Guide
About the author
Brent Robillard is a writer, educator, craftsman, and watch enthusiast. He is the author of four novels. You can follow him on Instagram.
Off The Cuff articles are full-length, hands-on reviews of the watch in question and represent the opinion of the author only. All photos are original, unless specified otherwise. If you would like to have your watch reviewed on this site, contact us here.
Please understand that using any links to products on this site might result in us making money.
2 thoughts on “Longines returns to its roots with the Master Collection Chrono Monopusher”