Seiko Cal. 6655 - 783

Seiko 6655-783

The 6655-783 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6655 caliber with 27j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-1bbae57947fb]

Also known as: Turtle

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
14.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
170m
Dial Color
Black
Jewels
27j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1970

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