Seiko Cal. 7139 - 406

The Seiko 7139-406 represents an important milestone in Seiko's 1996 lineup. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-7d5fb902f1de]

Also known as: Bellmatic

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

10.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

130m

Dial Color

Silver

Jewels

35j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1996

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