Seiko Cal. 6146 - 946

This Spring Drive model from 1978 features a 43mm Stainless Steel case. It features a Burgundy dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-c3b212bbd8d9]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

10.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Burgundy

Jewels

36j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1978

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