ARCHIMEDES SPIRAL AND PULSEMETER
4,980 CNYBrand: Sea-Gull (海鷗). Reference: 819.13.3011. Mechanical, manual winding. Launch date: 2022-July-Date? Fat Kong (孔胖子) custom model.
Chinese character:
中国空军 - China Air Force. Positioin: on movement plate, visible through case back.
天津手表厂 - Tianjin Watch Factory. Positioin: on movement plate, visible through case back.
MOVEMENT
Mechanical, manual-winding. China Made. Caliber: Sea-Gull ST1901. Column-wheel chronograph. Functions: Hour, minute, second, chronograph, pulsemeter (Central hour and minute hands, small seconds hand at 9 o'clock; Central chronograph seconds hand, 30-minute counter at 3 o'clock; Red pulsemeter scales on edge of dial.). No hacking (Seconds hand does NOT stop when crown is pulled out). Jewels: 22. Frequency: 21600 vph.
CASE
316L stainless steel. Diameter: 40 mm. Thickness: 14 mm. Water resistance: 30 meters. Luminescence: No lume. Dial: Off white. Matte finish. Crystal: Sapphire crystal. Double domed. Case back: Screw-down notched. Transparent. Glass case back. Crown: Push-pull. Signed with the "S" logo.
STRAP
Black. Cowhide leather. No quick release: Need tool to remove strap from case. Clasp: Pin buckle. Stainless steel clasp.
Archimedes Spiral and Pulsemeter
Archimedes Spiral and Pulsemeter
Sea-Gull 819.13.3011
Pre-order. Ship out in 3 workdays
*Available as of 2024-Jun-20
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Tax and Payment
Tax and Payment
Tax is collected in some countries/regions, check out to find out.
For EU, US, CA, UK, AU, tax is included.
Pay via PayPal, for other payment method, please contact us
Free Shipping
Free Shipping
Free shipping from China mainland. Tracked. (Usually 2~4 workdays for order processing)
Hong Kong SAR
3~5 days transit via SF Express.
Russia
12~16 days transit via CDEK. (The first 10~13 days are not trackable.)
Other countries/regions
10~18 days transit via YunExpress (default), Yanwen Express, or 4PX.
Return in 30 Days
Return in 30 Days
Return in 30 days after receipt. We also accept return within one year if the movement fails for no reason.
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