SD1975 - 3 Link 'Tuna'
The SD1975 is an homage to the “perfect professional divers' watch”, launched in 1975. One of its innovative features was the 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”. Available also with 5 link bracelet.
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
RETURN AND REFUND POLICY
14 days since the watch was purchased. The watch has to be unworn. In this situation the shipping costs are a responsibility of the customer.
2 year warranty signed by Steeldive Europe