We are the Official Steeldive Dealer in the EU. We are directly connected to the Steeldive factory and our stock is in the EU

SD1975 - 3 Link 'Tuna'

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.


    Model: SD1975
    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 


    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