A581 REISSUE

Brand: Shanghai (上海). Reference: A 581. [Version: Aged-finish case; Limited edition. View other versions →]. Launch date: 2015-Month?-Date? Limited 600 pieces.

Reissue of the Shanghai A581 wristwatch back to 1958, which was the first commercial watch of the Shanghai Watch Factory.

Chinese character:
上海 - Shanghai. Position: On dial and case back
中国上海 - China Shanghai. Position: 6 o'clock on dial.
上海牌诞辰60周年限量复刻 - Shanghai Brand 60th Anniversary Limited Reissue
全钢 - All Steel.
上海表业有限公司出品 - Shanghai Watch Industry Company Limited Presents.

MOVEMENT
Mechanical, manual-winding. China Made. Caliber: Shanghai SS7/7120. Functions: Hour, minute, second. No hacking (Seconds hand does NOT stop when crown is pulled out). Jewels: 17. Frequency: 21600 vph.

CASE
316L stainless steel. Aged finish. Diameter: 34.5 mm. Thickness: 11.5 mm. Lug width: 18.6 mm. Lug to lug: 42.7 mm. Weight: 38 grams (the whole watch including strap). Luminescence: No lume. Dial: Yellow. Matte sunburst finish. Applied hour markers, minute markers and the traditional Shanghai watch building-shaped logo. Crystal: Acrylic crystal. Double domed. Case back: Screw-down decagon shaped. Not transparent. 316L stainless steel case back. Hands: Dauphine hour and minute hands. Crown: Push-pull. Stainless steel crown. Signed with the Shanghai Watch building-shaped logo. Crown diameter: 5.3 mm.

STRAP
Beige. Nylon. Fit for case lug width: 19 mm. Clasp: Pin buckle. Stainless steel clasp.