Seiko Cal. 6156 - 326

This Solar model from 1974 features a 34mm Hardlex-Coated Steel case. It features a Silver dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-a25e007751e2]

Also known as: World Timer, Arnie

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

12.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Silver

Jewels

23j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1974

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