Seiko Cal. 7120 - 105

The Seiko 7120-105 represents an important milestone in Seiko's 1988 lineup. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-ed726b98808d]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

15.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

Navy

Jewels

19j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1988

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