Seiko Cal. 0771 - 488

Seiko 0771-488

The 0771-488 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 0771 caliber with 20j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-4fc3405cda65]

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
10.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
60m
Dial Color
Blue Sunburst
Jewels
20j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1989

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