Seiko Cal. 7186 - 962

Released in 1978, the Cal. 7186 with design code 962 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-4aea3cce6196]

Also known as: Tuna, Helmet

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

37mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Champagne

Jewels

33j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1978

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