Seiko Cal. 7131 - 380

This Solar model from 1993 features a 36mm Hardlex-Coated Steel case. It features a Green dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-8ec732374e4b]

Also known as: World Timer, Emperor

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Green

Jewels

19j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1993

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