Seiko Cal. 0777 - 632

Seiko 0777-632

The 0777-632 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 0777 caliber with 30j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-39ee1573680c]

Also known as: Monster

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
12.4mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Champagne
Jewels
30j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1981

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seikata-wm-39ee1573680c