Seiko Cal. 6636 - 997

This Solar model from 1995 features a 37mm Two-Tone case. It features a White dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-a598c2f5d8c0]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

10.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1995

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