Seiko Cal. 6188 - 737

This Solar model from 1967 features a 41mm Gold-Plated case. It features a Green dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-6605e617eb67]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

9.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

40m

Dial Color

Green

Jewels

32j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1967

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