Seiko Cal. 7137 - 557

This Solar model from 1972 features a 38mm Two-Tone case. It features a Black dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-8af5798aee24]

Also known as: Goldfeather

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

38mm

Case Thickness

15.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

60m

Dial Color

Black

Jewels

20j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1972

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