Bremont - Supermarine 300M GMT, Stainless Steel Auto Watch SM40-GMT-SS-BLBK-B

 Limited to 500 pieces.

Introducing the Limited Edition Supermarine GMT in 'Glacier' Blue: a bold, adventure-ready timepiece inspired by Iceland’s rugged landscapes. Built for explorers, this 300m water-resistant GMT watch combines Bremont’s precision engineering with striking design and unparalleled durability.

Quick release stainless steel bracelet with micro-adjustment

 Inspired by Iceland’s rugged landscapes and tested in the country’s unforgiving elements, the Limited Edition of 500 Supermarine GMT in 'Glacier' Blue embodies the spirit of adventure and resilience at the heart of Bremont. This exceptional 300m water-resistant GMT watch combines bold design and premium functionality, perfect for divers, travelers, and adventurers alike.

The 'Glacier' Blue edition features a striking linear gradient dial, which draws the eye to its center, complemented by a bi-directional, bi-colored 24-hour aluminium bezel. Vivid orange accents on the GMT hand and select markers add a burst of colour, enhancing readability and adding a unique visual edge. Beneath its anti-reflective sapphire crystal, the GMT boasts the latest Super-LumiNova® technology, with blue-emission luminescence on the dial indexes and green-emission luminescence on the GMT hand, ensuring optimal visibility in all lighting conditions. The Supermarine GMT is powered by a modified calibre automatic movement with a 50-hour power reserve.

Constructed from durable 904L stainless steel, the watch’s slimmer profile and ergonomic quick-release bracelet are designed for both comfort and longevity. The infinity-shaped links and micro-adjust clasp provide a refined, adaptable fit, while the option of a durable chevron rubber strap enhances versatility for any adventure. On the reverse, a closed case back engraved with the world’s oceans pays homage to Bremont’s dedication to marine exploration.

The Supermarine GMT in 'Glacier' Blue is a Limited Edition of 500 pieces in Bremont’s Supermarine collection.

 MOVEMENT
 
Modified Calibre 11 1/2’’’ BE-93-2AV
25 Jewels
Glucydur balance wheel
Anachron balance spring
Nivaflex mainspring
28,800BPH (4Hz)
50-hour power reserve
FUNCTIONS
 
Central Hour/Minute/Second/GMT
Date at 3H

Bi-directional rotating bezel
CASE
 
Case construction made from 904L stainless steel
24H bi-directional bezel with a bi-colour aluminium bezel insert
Screw-in crown

Case Diameter: 40mm
Case Length: 48mm
Case Depth: 13mm
Lug Width: 20mm
CASE BACK
 
Stainless steel screw-in and decorated closed case back
DIAL & HANDS
 
Blue gradient dial with applied indexes infilled with white Super-LumiNova® (Blue emission)
Black dial ring with printed minutes track
Polished rhodium-plated hour, minute and second hands infilled with white Super-LumiNova® (Blue emission)
Polished rhodium-plated GMT hand with coloured tip infilled with white Super-LumiNova® (Gree emission to match bezel lume).
CRYSTAL
 
Domed anti-reflective, scratch resistant sapphire crystal
WATER RESISTANCE
 
30ATM, 300 metres
STRAP
 
Quick release bracelet with micro adjustment feature
WEIGHT
 
78g (watch head only)
LIMITED EDITION
 
Limited to 500 pieces

1st Class Delivery applies to all non bulky items and is charged at £5.99. Postage for bulky items, (e.g. Tea Pots), is charged at £7.50.

First Class items are posted using Royal Mail or Parcel Force and will need to be signed for. A Special Delivery option is also available, (prices quoted at checkout).

If your order is placed before 3pm, it will be dispatched the same day. For UK deliveries, first class mail is usually delivered between 1 to 2 working days.

Order Cancellations and Returns

Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Because of hygiene and public health reasons you cannot return your order for any jewellery which passes through the skin (such as earrings for pierced ears). Once we have dispatched these types of products to you, you cannot return them.

Additional non-returnable items:

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

We cannot be beaten on price. If you find the same item cheaper elsewhere, either online or in a store let us know and we will match or beat it.

Price Promise Terms and Conditions

We will match all of our UK competitors prices in store and online. The item must be brand new and identical. The item must be offered under the same terms. The price must be verifiable and genuine. The item must be in stock on our competitors site or in their store. We only price match new items, not delivery charges or services. This offer cannot be combined with any other offer.