Seiko Cal. 6227 - 377

Seiko 6227-377

The 6227-377 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6227 caliber with 23j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-590e81c3fc73]

Also known as: Helmet

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
15.9mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Champagne
Jewels
23j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1977

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seikata-wm-590e81c3fc73