Seiko Cal. 6636 - 176

This Spring Drive model from 1994 features a 40mm Two-Tone case. It features a White dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-1824f8253dcd]

Also known as: Emperor

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

40mm

Case Thickness

10.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

White

Jewels

28j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1994

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