Seiko Cal. 5228 - 337

The Seiko 5228-337 represents an important milestone in Seiko's 1994 lineup. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-359bb2283bdb]

Also known as: World Timer, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

15.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Silver

Jewels

32j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1994

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