Seiko Cal. 5638 - 411

This Solar model from 1987 features a 45mm Gold-Plated case. It features a Cream dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-3a67a34fb255]

Also known as: Sumo, Bellmatic

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

12.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Cream

Jewels

36j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1987

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