Seiko Cal. 6237 - 644

This Solar model from 1974 features a 41mm Gold-Plated case. Powered by the 6237 caliber with 36j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-09677dd659c3]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

9.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

36j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1974

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