Seiko Cal. 6637 - 376

This Solar model from 1991 features a 39mm Gold-Plated case. It features a Cream dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-17ea96114b4c]

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

10.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

34j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1991

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