Seiko Cal. 6634 - 382

The Seiko 6634-382 represents an important milestone in Seiko's 1996 lineup. It features a White dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-45c4e6821145]

Also known as: UFO, Emperor

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

45mm

Case Thickness

9.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

200m

Dial Color

White

Jewels

27j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1996

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