ADDIESDIVE Men’s Watch Sand Dial 39mm Automatic Mechanical Watches 100m Diving Stainless Steel Watch Sapphire Glass WristWatches

Watch model: AD2059

Movement type: automatic mechanical movement

Movement model: Japan NH35A

Movement features: 3 hands/calendar, 21,600 vibrations per hour (3Hz), stop-seconds, bi-directional self-winding, 24 jewels, 41-hour power reserve.

Case material: 316L stainless steel

Case craftsmanship: brushed + polished

Caseback material: 316L stainless steel

Caseback type: screw-down caseback

Case diameter: 39mm (without crown)

Case length: 48mm (total length of top and bottom)

Case thickness: 13.5mm (including mirror and back cover)

Lug size: 20mm

Watch Weight: 145.5g (including steel band)

Watch Length: 220mm (total watch length/circumference)

Applicable wrist range: 140-210mm

Strap Material: Solid Stainless Steel

Mirror material: sapphire glass

Mirror mirror coating: Internally coated with Swiss shadowless anti-reflective film

Crown type: screw-down crown

Crown size: 5.5mm (diameter)

Surface color: desert white, desert blue, desert yellow

Surface Luminescence: None

Surface size: 30.8*32*32.5*0.4

Hands process: hours and minutes and seconds ridge back silver color

Hand Luminescence: None

Waterproof grade: 100 meters waterproof / diving [can wash their hands, swimming, diving, to meet the daily use of all waterproof]

Packing standard: professional waterproof plastic box packaging