Seiko Cal. 7138 - 318

This Solar model from 1988 features a 43mm Two-Tone case. It features a White dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-4d85ca5cb05d]

Also known as: Silverwave, Golden Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

120m

Dial Color

White

Jewels

30j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1988

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