Seiko Cal. 6632 - 157

The Seiko 6632-157 represents an important milestone in Seiko's 1988 lineup. It features a White dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-54c6c9cfc6fe]

Also known as: Goldfeather, Baby Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

13.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

130m

Dial Color

White

Jewels

20j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1988

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