Seiko Cal. 6227 - 963

Seiko 6227-963

The Seiko 6227-963 represents an important milestone in Seiko's 1966 lineup. Powered by the 6227 caliber with 32j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-53ea19724042]

Also known as: Sumo, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
12.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
60m
Dial Color
Champagne
Jewels
32j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1966

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