Steel band calendar sports waterproof large dial

Special features: luminous, calendar
Display type: pointer
Waterproof performance: 30M
Thickness: 10mm
Dial diameter: 44mm
Crown type: spiral crown
Bottom type: ordinary
Mirror material: Mineral strengthened glass mirror
Buckle style: single folding buckle
Buckle material: stainless steel
Strap material: stainless steel
Dial shape: round
Case material: alloy
Color: Steel belt calendar black face, steel belt calendar white face, steel belt calendar blue face, belt calendar black face, belt calendar white face, belt calendar blue face