Seiko Cal. 5241 - 377

The Seiko 5241-377 represents an important milestone in Seiko's 1989 lineup. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-c7cc3f419d16]

Also known as: Monster, Crown

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

13.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1989

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