Seiko Cal. 6227 - 838

Seiko 6227-838

The 6227-838 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6227 caliber with 17j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-f9e3a983ed41]

Also known as: Sumo, World Timer

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
14.9mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
130m
Dial Color
Champagne
Jewels
17j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1981

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