Watch model: AD2526

Watch type: Diving watch

Movement type: Japanese automatic mechanical movement

Movement model: Japan 8215

Movement functions: 3 pointers/calendar, frequency of 21,600 times per hour (3Hz), stop-second device, two-way automatic winding, 21 drills, 41 hours of energy storage.

Case material: 316L fine steel

Case technology: Lasha

Bottom cover material: 316L fine steel

Bottom cover type: screw-in bottom cover

Case diameter: 46mm

Case thickness: 14.5mm (including lens and bottom cover)

Lug size: 22mm (at the connection between the case and the strap)

Watch weight: 211g

Watch length: 220mm

Strap material: stainless steel

Watch mirror material: synthetic sapphire glass

Watch mirror type: double sapphire

Watch mirror coating: AR plated anti-glare blue film

Crown type: screw-in screw crown

Crown size: 7.5mm (diameter)

Bezel material: Ceramic

Bezel features: 120 tooth sound one-way rotation

Luminous bezel: BGW9 super luminous powder emits blue light

Surface technology: enamel background color + real nail luminous time mark

Surface glow: BGW9 super luminous powder emits blue light

Needle technology: Batch flower needle + BGW9 super luminous powder to emit blue light

Waterproof level: 1000 meters waterproof/diving [can wash hands, swim, dive, meet all daily waterproof use]

Exhaust valve: Yes

Packaging standard: tool box