Seiko Cal. 0757 - 349

The Seiko 0757-349 represents an important milestone in Seiko's 1987 lineup. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-3232cc3fbcb9]

Also known as: Bellmatic, Crown

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

8.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

White

Jewels

32j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1987

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