M199S

Brand: Sea-Gull (海鷗). Reference: M199S.

MOVEMENT
Mechanical, manual-winding. China Made. Caliber: Sea-Gull ST1908. Column-wheel chronograph. Functions: Hour, Minute, Second, Date, Moon Phase, Chronograph (Central hour and minute hands, small seconds hand at 9 o'clock; Central chronograph seconds hand, 30-minute counter at 3 o'clock; date subdial at 12 o'clock, moon phase compliaction at 6 o'clock.). Gradual date change. No hacking (Seconds hand does NOT stop when crown is pulled out). Jewels: 22. Frequency: 21600 vph.

CASE
316L Stainless Steel. Diameter: 40.8 mm. Thickness: 13.8 mm. Lug width: 22.2 mm. Lug to lug: 48.5 mm. Water resistance: 5 ATM. Weight: 95 grams (the whole watch including strap). Luminescence: No lume. Dial: Ivory White. Crystal: Sapphire Crystal. Double Domed. Case back: Fixed With Screws. Transparent. Mineral Crystal case back. Hands:Willow Leaf Hour And Minute Hands. Crown:Push-Pull. Pumpkin shape. Stainless Steel crown. Signed with the "S" logo. Crown diameter: 6.8 mm. Diameter of pushers: 4.4 mm.

STRAP
Black. Cowhide Leather. No quick release: Need tool to remove strap from case. Fit for case lug width: 22.2 mm. Fit for clasp lug width: 18 mm. Clasp:Butterfly Clasp. Stainless Steel clasp.