STEELDIVE SD1975 "Sharkey Tuna" Automatic 300m Diver Watch

STEELDIVE SD1975 "Sharkey Tuna" Automatic 300m Diver Watch

This is the "Sharkey"SD1975 which pays tribute to the "Grandfather Tuna"or"Tuna Can" first manufactured in 1975 after a Japanese saturation diver complained that all the existing diver watches were not strong enough to withstand heavy impact and prolonged periods of deep underwater pressure.The "Tuna" was therefore designed to be the "perfect professional divers' watch" and one of its innovative features is the shroud that makes the watch extremely robust and also very distinctive.This model comes with the Sharkey logo and is a lovely looking watch with real presence and benefits from the following spec:


Sapphire Crystal Glass

NH35 Automatic Movement
120 Click Rotational Ceramic Bezel
300m Water Resistance
Screwdown Crown
Screwback Case
316L Stainless Steel Case
Stainless Steel Jubilee Strap fitted and free Rubber Strap also supplied
Hacking Movement
C3 Luminova on the face

Lug Width - 22mm

Case Diameter - 47.5mm
Lug to Lug - 47.5mm
Case Thickness - 15mm
Weight - 210g
Hard Presentation Box and warranty card


Overall the SD1975 is a superb watch for the money. It is reliable, hard-wearing and looks fantastic. It is a real chunk of a watch that constantly gets positive comments from owners and admirers and definitely makes the wearer stand out from the crowd. We also supply a free Steeldive branded rubber strap with fitting tool and extra pins so you can give the watch a different look if you want.


    30 Day Return to Base Warranty with Steeldive Uk

    6 month warranty with Steeldive Factory


    Free Royal Mail 1st Class Recorded delivery.

  • Facebook
  • Twitter
  • LinkedIn

©2020 by SteelDiveUK. Proudly created with