Steeldive 1975 is an homage to “perfect professional divers' watch” in 1975. One of its innovative features is the ceramic protective shroud that makes the watch extremely robust and also very distinctive. Aficionados thought it looked like the wearer had a can of tuna strapped to his wrist, hence the nickname, “Tuna”.
Movement: Japan NH35 automatic, 41 hours of energy storage.
Case material: 316L stainless steel
Case back: 316L stainless steel
Dial: Black, sunburst blue, sunburst green
Bezel: 120 clicks unidirect rotational ceramic bezel
Watch mirror: sapphire crystal with AR coating.
Water resistance: 300m / 30 ATM
Luminous: Swiss C3 green and BGW9 blue super luminous.
Crown: Screwdown Crown
Case back: Screwback Case
Case diameter: 47.5mm ( without crown)
Case length: 44mm (lug to lug)
Case thickness: 15mm
Lug width: 22mm
Warranty: 2 years
Returns policy: 30-day return and refund.
Style: automatic watch, dive watch, luxury watch
Package: watch, box, warranty card, user manual