D581

Brand: Sea-Gull. Reference: D581. [Version: Tank on case back; Nylon strap. View other versions →]

Chinese character:
21 ZUAN (钻/占) - 21 JEWELS. Position: 12 o'clock on dial.
中国人民解放军陆军 - Chinese People's Liberation Army. Position: on case back.

MOVEMENT
Mechanical, self-winding. China Made. Caliber: Sea-Gull ST1612. Functions: Hour, Minute, Second, Date.

CASE
316L Stainless Steel. Diameter: 43 mm. Thickness: 13 mm. Lug width: 24 mm. Lug to lug: 51 mm. Water resistance: 5 ATM. Weight: 96 grams (the whole watch including strap). Crystal: Sapphire Crystal. Case back: Screw-Down Notched. Not Transparent. Stainless Steel case back. Crown:Push-Pull. Stainless Steel crown. Crown not signed.

STRAP
Green. Nylon front leather back. No quick release: Need tool to remove strap from case. Fit for case lug width: 24 mm. Clasp:Pin Buckle. Stainless Steel clasp.