Seiko Cal. 7066 - 856

Seiko 7066-856

The 7066-856 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7066 caliber with 32j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-c65e9341df79]

Also known as: Rally, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
35mm
Case Thickness
14.6mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
190m
Dial Color
White
Jewels
32j
Frequency
36,000 bph
Power Reserve
62 hours
Year
1981

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seikata-wm-c65e9341df79