Seiko Cal. 6372 - 531

Seiko 6372-531

The 6372-531 is a sought-after Solar piece from Seiko's golden era. Powered by the 6372 caliber with 25j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-2562a84463bf]

Also known as: UFO, Crown

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
12.3mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
White
Jewels
25j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1974

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