Seiko Cal. 7167 - 406

This Spring Drive model from 1970 features a 39mm Two-Tone case. It features a Black dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-5a38e27a67ed]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

39mm

Case Thickness

13.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

80m

Dial Color

Black

Jewels

25j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1970

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