Seiko Cal. 0766 - 308

Seiko 0766-308

The 0766-308 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 0766 caliber with 29j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-44c77697bc19]

Also known as: Sportsmatic

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
12.9mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Blue Sunburst
Jewels
29j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1992

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seikata-wm-44c77697bc19