D819.613
D819.613
Brand: Sea-Gull (海鷗). Reference: D819.613. [Version: dagger hour markers, black dial, stainless steel bracelet. View other versions →]. Former Ref. D819.613 before 2024. Official retail price: CN ¥3,080
MOVEMENT
Mechanical, self-winding. China Made. Caliber: Sea-Gull ST2130. Functions: Hour, minute, second, date. Quick date setting. Instant date change. Stop-seconds (hacking) to set time precisely. Jewels: 28. Frequency: 28800 vph. Power reserve: Around 42 hours.
CASE
316L stainless steel. Diameter: 40 mm. Thickness: 10 mm. Lug width: 20 mm. Water resistance: 5 ATM. Luminescence: No lume. Dial: Black. Applied hour markers. Crystal: Sapphire crystal. Case back: Screw-down notched. Transparent. Hands: Dauphine hour and minute hands. Crown: Push-pull. Fluted cylinder shape. Signed with the "S" logo.
BRACELET
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.



Description
D819.613
Brand: Sea-Gull (海鷗). Reference: D819.613. [Version: dagger hour markers, black dial, stainless steel bracelet. View other versions →]. Former Ref. D819.613 before 2024. Official retail price: CN ¥3,080
MOVEMENT
Mechanical, self-winding. China Made. Caliber: Sea-Gull ST2130. Functions: Hour, minute, second, date. Quick date setting. Instant date change. Stop-seconds (hacking) to set time precisely. Jewels: 28. Frequency: 28800 vph. Power reserve: Around 42 hours.
CASE
316L stainless steel. Diameter: 40 mm. Thickness: 10 mm. Lug width: 20 mm. Water resistance: 5 ATM. Luminescence: No lume. Dial: Black. Applied hour markers. Crystal: Sapphire crystal. Case back: Screw-down notched. Transparent. Hands: Dauphine hour and minute hands. Crown: Push-pull. Fluted cylinder shape. Signed with the "S" logo.
BRACELET
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.



















