The Supermarine 300m Date has been entirely redesigned and now feature a new, sleeker and slimmer profile case shape crafted in 904L steel to maximise robustness and comfort in unison. The case back is engraved with a map of the world’s oceans, emphasising the intent of this practical elegant sports watch.

Black rubber strap with pin buckle clasp. Standard length strap, fits 16.5cm to 22cm wrists.

Tech spec

The finer detail you’ll want to know...

Movement

Modified Calibre 11 1/2’’’ BE-92AV
25 Jewels
Glucydur balance wheel
Anachron balance spring
Nivaflex mainspring
28,800BPH (4Hz)
50-hour power reserve

Functions

Central Hour/Minute/Second
Date at 3 O'clock
Unidirectional rotating bezel

Case

Case construction made from 904L stainless steel
Black Aluminium uni-directional dive bezel
Screw-in crown

Case Diameter: 40mm
Case Length: 49mm
Case Depth: 12mm
Lug Width: 20mm

Case back

Stainless steel screw-in and decorated closed case back

Dial & Hands

Black gradient dial with applied indexes infilled with white Super-LumiNova® (Blue emission).
Black dial ring with printed minutes track.
Polished nickel-plated hour, minute and second hands infilled with white Super-LumiNova® (Blue emission).

Crystal

Domed anti-reflective, scratch resistant sapphire crystal

Water Resistance

30ATM, 300 metres

Strap

Quick release Black rubber strap with chevron detail and pin buckle.