Seiko Cal. 5641 - 342

The Seiko 5641-342 represents an important milestone in Seiko's 1996 lineup. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-be2ed9432e03]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

12.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1996

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