Seiko Cal. 5671 - 353

The Seiko 5671-353 represents an important milestone in Seiko's 1993 lineup. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-877fa434aa52]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Navy

Jewels

24j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1993

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