Seiko Cal. 6231 - 208

Seiko 6231-208

The 6231-208 is a sought-after Solar piece from Seiko's golden era. Powered by the 6231 caliber with 33j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-c1b7cebffc50]

Also known as: Helmet, Goldfeather

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
15.0mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Silver
Jewels
33j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1965

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