Seiko Cal. 7111 - 123

The Seiko 7111-123 represents an important milestone in Seiko's 1976 lineup. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-373c9fa13ace]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

39mm

Case Thickness

9.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Navy

Jewels

36j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1976

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