Model: AD2050(silver case with black and blue ceramic bezel and black face steel bracelet model)

Movement type: GMT quartz movement

Movement model: Swiss Ronda 515-24H

Case material: 316L stainless steel

Clasp material: 316L solid steel plate buckle

Case technology: polished + brushed sand

Back material: 316L stainless steel

Back cover type: screw-down solid back cover

Bezel diameter: 40mm (excluding crown)

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

Case thickness: 14mm (including lens and back cover)

Case Ear Position: 20mm

Watch weight: 158.5g steel band

Watch Length: 220mm for steel band

Suitable for wrist: 13-20cm

Strap material: stainless steel

Crystal material: mineral glass

Crystal type: convex mineral glass

Crown type: screw-down crown

Crown size: 7mm (diameter)

Bezel material: ceramic

Bezel function: 120 teeth unidirectional rotation

Surface color: black

Surface luminescence: BGW9 Super Luminous Powder, blue luminescence

Water Resistance Level: 200 meters waterproof / diving [can wash hands, swimming, diving, meet all daily waterproof requirements]

Exhaust door: no

Packing standard: professional waterproof plastic box packaging