Seiko Cal. 7012 - 423

The Seiko 7012-423 represents an important milestone in Seiko's 1970 lineup. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-c4d881fe572f]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

36mm

Case Thickness

15.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

Champagne

Jewels

24j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1970

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