Seiko Cal. 6687 - 530

This Hand-Winding model from 1977 features a 35mm Two-Tone case. It features a White dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-3c760877b07f]

Also known as: Shogun

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

35mm

Case Thickness

13.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

White

Jewels

25j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1977

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