In collaboration with Sherpa, Horology by the Sea in California and The In-House Movement in the UK.

Limited to 15 pieces worldwide

Visual depth Gauge using the spectrum to measure how deep you are underwater.

Long light wavelengths such as Red cannot penetrate more than 5m.

Orange 10m, Yellow 20m, Green 30m and Blue starts to turn grey at 30m

Ingenious design.

200m Water Resistance, True Compressor.

Case and Crowns all press together the deeper you dive to increase water resistance.

40mm polished Steel Case. 13.5mm high, 49.3mm lug to lug. 20mm strap.

Iconic 1960's design re-engineered with 21st century technology.

Double crown, upper to adjust the internal rotating bezel. Lower for time and date adjustment.

Domed Sun Burst Galvanised silvered dial, Printed indices and X1 Grade Super-LumiNova.

Diamond cut lumed hands with with double lolly pop seconds hand.

Mantramatic movement with laser engraved seconds and escape wheel.

Gold plated rotor 

Tropic Rubber straps available on request  (Black, White, Orange, Olive, Navy Blue and Sand)

Bracelet available for added £450 extra