WORLD TIME

Brand: Sea-Gull (海鷗). Reference: 819.25.1115V. [Version: black dial. View other versions →]. Launch date: 2022-Month?-Date? Spring. Official retail price: CN ￥9,800

MOVEMENT
Mechanical, self-winding. China Made. Caliber: Sea-Gull ST2130. Functions: Hour, minute, second, date, world time. (Central hour, minute and seconds hands. Date window at 6 o'clock. Turn the crown at 10 o'clock to adjust the chapter ring for world time.). Quick date setting. Instant date change. Stop-seconds (hacking) to set time precisely. Jewels: 28. Frequency: 28800 vph.

CASE
Stainless steel. Diameter: 41 mm. Thickness: 10.5 mm. Water resistance: 5 ATM. Luminescence: No lume. Dial: Black. Central sunburst pattern. 11 pieces of diamond as hour markers. Crystal: Sapphire crystal. Case back: Screw-down notched. Transparent. Crown: Push-pull. Fluted cylinder shape. Stainless steel crown. Signed with the "S" logo.

STRAP
Black. Leather. No quick release: Need tool to remove strap from case. Clasp: Pin buckle. Stainless steel clasp.