Seiko Cal. 7187 - 380

This Spring Drive model from 1968 features a 36mm Two-Tone case. It features a Green dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-9d8883ac115b]

Also known as: Goldfeather

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

36mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Green

Jewels

21j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1968

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