Seiko Cal. 7191 - 576

This Hand-Winding model from 1979 features a 35mm Two-Tone case. It features a Green dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-7a4668f86b6b]

Also known as: World Timer

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

35mm

Case Thickness

15.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Green

Jewels

30j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1979

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