Seiko Cal. 7157 - 748

This Solar model from 1983 features a 41mm PVD Black case. It features a Navy dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-564e3c313bcc]

Also known as: Crown

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

41mm

Case Thickness

12.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

Navy

Jewels

34j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1983

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