Seiko Cal. 6377 - 922

Seiko 6377-922

The 6377-922 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6377 caliber with 21j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-70e63f53d1c1]

Also known as: Samurai, Emperor

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
11.6mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Black
Jewels
21j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1992

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