Seiko Cal. 7123 - 139

The Seiko 7123-139 represents an important milestone in Seiko's 1995 lineup. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-3ad7dca451bd]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

36mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Green

Jewels

26j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1995

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