8100

Brand: DIAMOND (钻石). Reference: DM-B8100.

Chinese character:
上海 · 钻石牌 - Shanghai · ZuanShi Brand. Position: 6 o'clock on dial.

MOVEMENT
Mechanical, self-winding. China Made. Functions: Hour, Minute, Second, Date. Frequency: 21600 vph.

CASE
Stainless Steel. Diameter: 38 mm. Thickness: 11 mm. Lug width: 20 mm. Water resistance: 3 ATM. Weight: 131 grams (the whole watch including strap). Crystal: Sapphire Crystal. Case back: Screw-Down Notched. Transparent. Crown:Push-Pull. Fluted Cylinder shape. Stainless Steel crown. Signed with the diamond logo.

BRACELET
Silver Color. Stainless Steel Links. No quick release: Need tool to remove strap from case. Fit for case lug width: 20 mm. Clasp:Butterfly Clasp. Stainless Steel clasp.