Imperial Watch Co. Oceanguard GMT

Time Travel

The Oceanguard GMT from Imperial Watch Co. is the follow up release to their popular Royalguard 200 dive watch from 2023. Sharing many of the same tropes and design elements, the Oceanguard does not stray too far from the roost. However, it does gain four new attractive colourways and the added functionality of a GMT hand.

Imperial Watch Co. Oceanguard GMT Watch Review
Imperial Watch Co. Oceanguard GMT @calibre321

The model featured here might be the most traditional of the bunch, with its Pepsi-styled bezel; however, other iterations include Fuschia & Cyan, Coral & Turquoise, and a Jet Wash (or white-dialed Pepsi).

Imperial Watch Co. Oceanguard GMT Watch Review
New five-link bracelet with tooless adjust @calibre321

Key Features of the Oceanguard GMT

The Oceanguard is a wrist-friendly 38mm in diameter and 47mm lug to lug. It is also 14mm thick with a 20mm lug width, making it a near identical replica of the Royalguard by way of dimensions. Even the aluminum bezel insert–albeit dual-toned here–is reminiscent of the brand’s first offering. It is fashioned from 316L stainless steel and predominantly brushed with polished chamfers along the top of the mid-case and over the drilled lugs.

Imperial Watch Co. Oceanguard GMT Watch Review
Inspired by the Eberhard Scafograf @calibre321

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The dial–influenced largely by the Eberhard Scafograf–is also familiar here, though it does gain the red, arrow-tipped GMT hand. There are also two other notable changes. The first is the unique “half-moon” marker at twelve. The second is the roulette date wheel at six. The hand-drawn, serif font chosen for the date is particularly sharp and certainly adds to the retro-inspired design.

The hands and markers have been treated with BGW9 Super-LumiNova and glow pale blue in the dark when fully charged.

Imperial Watch Co. Oceanguard GMT Watch Review
BGW9 Super-LumiNova @calibre321

This time around, the bezel is friction-fit and bi-directional with a 24-hour scale. In conjunction with the GMT hand, you could use it to track a third time zone, if necessary. It has a nice, smooth action and the satin finish on the insert is perfect. The two colours, of course, divide the day from the night.

Imperial Watch Co. Oceanguard GMT Watch Review
Aluminum bezel insert @calibre321

The crown is a stolid 7.5mm and easy to manipulate. It has been signed in the brand logo. Both it, and the caseback, are screw down and help provide the watch with 200m of water resistance.

Imperial Watch Co. Oceanguard GMT Watch Review
24-hour bi-directional, friction bezel @calibre321

Over the dial, we find a beautiful piece of domed sapphire. The box-style crystal offers up lovely distortions from angles but does not hinder legibility.

Under the hood is the Seiko NH34–a caller GMT movement that beats at 3Hz and provides a 41-hour power reserve.

Imperial Watch Co. Oceanguard GMT Watch Review
20mm strap monster @calibre321

New to the collection is the five-link, jubilee-style, bracelet. It features excellent tolerances at the lugs and tapers from 20mm to 16mm at the clasp. A particularly nice addition is the toolless micro-adjust–which is not often found in timepieces at this price point.

Imperial Watch Co. Oceanguard GMT Watch Review
Sapphire domed crystal @calibre321

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SPECS

Case316L Stainless Steel
38mm Diameter
47mm Lug to Lug
14mm Thick
20mm Lug Width
Bidirectional 24-Hour Bezel
Screw Down Crown & Case Back
200m Water Resistance
Dial & CrystalSapphire Dome Crystal
Jet Black Dial
Applied Markers
Sword & Arrow Handset
BGW9 Super-LumiNova
MovementSeiko NH34
GMT Function
24 Jewels
21 600bph
41-Hour Power Reserve
StrapStainless Steel Five-Link Bracelet
/w On-the-Fly Micro-adjusting Clasp

Imperial Watch Co. Oceanguard GMT


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Imperial Watch Co. Oceanguard GMT Watch Review
Easy-wearing dimensions @calibre321

Final Thoughts

Seiko’s NH34 opened the door to affordable GMTs in 2022. The Oceanguard from Imperial Watch Co. is the perfect example of what is now possible–a sub $500 vintage-styled GMT with genuine dive capabilities. The charismatic colourways–ranging from traditional (featured here) to contemporary–offer up a little something for everyone, as well. But when it comes to fit and finish, the Oceanguard punches well above its weight class. It is a thoughtful design, equipped with drilled lugs, appreciable tolerances, and toolless micro-adjust. The lume is strong and the crystal is first class.

Pricing & Availability

The Imperial Watch Co. Oceanguard GMT retails for $499 USD. Each colourway is limited to 25 pieces only. Pre-ordering opens on April 9th. For more information, please visit the brand website.

Imperial Watch Co. Oceanguard GMT Watch Review
Oceanguard GMT  @calibre321

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.


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2 thoughts on “Imperial Watch Co. Oceanguard GMT

  1. Ben has designed great watches since its inception 🙌🏽 as you described this design is thoughtful and always punch above their weight class in price. The fact that the pieces are limited to 25 keeps the market desirable and posts limited 👍🏽. Lastly is the ability to repair or work on the watch becomes easy and affordable god forbid something unexpected happens.

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