Seiko Cal. 6687 - 328

This Solar model from 1994 features a 40mm Two-Tone case. It features a White dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-5ad898ced13d]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

40mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

180m

Dial Color

White

Jewels

20j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1994

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