Seiko Cal. 7135 - 728

The Seiko 7135-728 represents an important milestone in Seiko's 1983 lineup. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-0353e1cd29ec]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

43mm

Case Thickness

12.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Green

Jewels

24j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1983

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