THORN T023 V4 Diver Watch Men PT5000 Automatic Watch 40Mm Mechanical Wristwatch Sapphire Waterproof 200M Vintage Luxury Watches

Note: For the V4 version, we have upgraded the original strap; while the appearance remains the same, the strap now features a quick-release mechanism.

Brand: Thorn

Model: T023 V4

Movement: Shancheng PT5000 automatic mechanical movement

Case: 316L imported stainless steel

Mirror: Sapphire crystal (with anti-reflective coating on the inside)

Dial diameter: 40mm

Thickness: 12.3mm (including curved glass)

Water resistance: 200 meters (20 ATM)

Strap: Solid stainless steel, 20mm width

Net weight: Approximately 129g

Bezel: Aluminum unidirectional rotating

Crown: Screw-down waterproof mechanism

Colors: Tropical Brown / Classic Black / Vintage Blue (with calendar)