Seiko Cal. 7054 - 378

This Solar model from 1988 features a 41mm Two-Tone case. It features a Silver dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-aaf7e3fa27e0]

Also known as: Sumo, Emperor

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

15.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

Silver

Jewels

17j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1988

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