Replaced the stock brown leather strap to Hirsch Grand Duke Strap in Gold Brown
38mm case but wears like 40mm because it's a square shape. Stainless steel case that is heavily treated (hardened to 500HV on Vickers Scale) against scratches. 316L stainless steel is only 150HV on Vickers Scale.
44mm Lug to Lug size. 20mm lug width. The strap is 80/120mm long.
Seagull ST1701 automatic movement with 40 hours power reserve. No date with Sub Seconds dial.
Sapphire crystal with Anti Reflective coating inside.
Screwed back case. Push-Pull crown. 50 meters water resistance.