Seiko Cal. 5654 - 641

The Seiko 5654-641 represents an important milestone in Seiko's 1991 lineup. It features a Silver dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-cb53fe7ff1b7]

Also known as: Pogue

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

44mm

Case Thickness

14.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

Silver

Jewels

35j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1991

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