Seiko Cal. 5677 - 382

Seiko 5677-382

The 5677-382 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5677 caliber with 34j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-ddad572c3ac5]

Also known as: Bullhead, Bellmatic

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
14.6mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
110m
Dial Color
Cream
Jewels
34j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1981

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