Seiko Cal. 6634 - 554

The Seiko 6634-554 represents an important milestone in Seiko's 1993 lineup. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-d6b2f37b3984]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

46mm

Case Thickness

9.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

White

Jewels

18j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1993

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