Seiko Cal. 6231 - 447

Seiko 6231-447

The 6231-447 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6231 caliber with 30j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-c87e8d8f997c]

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
12.9mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Silver
Jewels
30j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1974

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seikata-wm-c87e8d8f997c