Seiko Cal. 6137 - 211

The Seiko 6137-211 represents an important milestone in Seiko's 1971 lineup. The Fixed bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-da365f3abe82]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

8.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

Burgundy

Jewels

28j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1971

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