Seiko Cal. 7023 - 136

The Seiko 7023-136 represents an important milestone in Seiko's 1983 lineup. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-ee8300db7669]

Also known as: Monster, World Timer

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

36mm

Case Thickness

9.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Champagne

Jewels

18j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1983

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