Seiko Cal. 7127 - 509

The Seiko 7127-509 represents an important milestone in Seiko's 1966 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-0ad91164eee5]

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

14.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

100m

Dial Color

Green

Jewels

27j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1966

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