Seiko Cal. 5231 - 662

The Seiko 5231-662 represents an important milestone in Seiko's 1999 lineup. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-aeb3ff5ed7c9]

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

10.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Cream

Jewels

19j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1999

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