Seiko Cal. 5631 - 673

The Seiko 5631-673 represents an important milestone in Seiko's 1994 lineup. It features a Champagne dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-176cb68f2032]

Also known as: Shogun, Silverwave

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

12.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Champagne

Jewels

27j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1994

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