The Titanium Field Guide

Bremont Supermarine Full Ceramic Deep Blue

SM43-DT-BLCER-BK-R-S

The Bremont Supermarine Full Ceramic Deep Blue is a 43 mm ceramic dive watch with a BB64AH automatic movement.

All Bremont watchesDiver watchesLightweightLightest, ranked
Price
$7,400
Material
Ceramic
Grade / type
High-tech ceramic
Weight
74 g (head only)
Water resistance
500 m
Reference
SM43-DT-BLCER-BK-R-S
Type
Diver
Case diameter
43.0 mm
Thickness
13 mm
Lug-to-lug
50 mm
Origin
United Kingdom
Movement
Automatic, 25 jewels, Glucydur balance, Anachron balance spring, Nivaflex mainspring, 28,800 bph
Caliber
BB64AH
Power reserve
56 hours
Complications
Date
Colour
Blue
Construction
Monobloc
Surface treatment
Mono-block blue ceramic case with a titanium inner case; knurled titanium unidirectional bezel with a blue ceramic insert
Finish technology
Natural finish
Caseback
Titanium (PVD blue, screw-in, closed)
Nickel-free
Unconfirmed (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Black rubber chevron strap with quick-release; also offered on a NATO strap (SM43-DT-BLCER-BK-N-S) or a leather strap (SM43-DT-BLCER-BK-L-S) at the same price
Crystal
Domed anti-reflective sapphire
Display back
No
Dial
Black 3D wave pattern with applied indexes, a black dial ring with a printed minutes track, polished black gold hands, date at 3
Dial colours
Black
Lume
Super-LumiNova, blue emission
Availability
Offered
Status
Limited edition of 250
Not published
Hardness, Matching bracelet
High confidence Verified Oct 2026 Source: Bremont, Supermarine Full Ceramic Deep Blue product page Maker ↗
Facts are free to cite with a link.
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Frequently asked questions

What is the case of the Bremont Supermarine Full Ceramic Deep Blue made of?

The case is high-tech ceramic. That is confirmed against the maker's specification. The caseback is titanium (pvd blue, screw-in, closed).

What size is the Bremont Supermarine Full Ceramic Deep Blue?

The case is 43 mm across, 13 mm thick and 50 mm from lug to lug. It is water resistant to 500 m.

How much does the Bremont Supermarine Full Ceramic Deep Blue weigh?

About 74 g for the watch head alone.

How much does the Bremont Supermarine Full Ceramic Deep Blue cost, and is it available?

It is in production, at a list price of $7,400.

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