MASTER

Brand: Sea-Gull (海鷗). Reference: 218.377L. Mechanical, self-winding.

MOVEMENT
Mechanical, self-winding. China Made. Caliber: Sea-Gull ST18. Functions: Hour, minute, second, date. Quick date setting. Instant date change. Jewels: 24. Frequency: 28800 vph. Power reserve: Around 38 hours.

CASE
316L stainless steel. 18K rose gold bezel and crown Diameter: 30.5 mm. Thickness: 9 mm. Lug width: 18 mm. Water resistance: 30 meters. Weight: 38 grams (the whole watch including strap). Luminescence: No lume. Bezel: 18K rose gold bezel material. Dial: White. Crystal: Sapphire crystal. Case back: Not transparent. Stainless steel case back. Crown: Push-pull. Signed with the "S" logo.

STRAP
Black. Alligator leather. No quick release: Need tool to remove strap from case. Fit for case lug width: 18 mm. Clasp: Pin buckle. 18K rose gold clasp.