Seiko Cal. 6165 - 552

This Automatic model from 1968 features a 46mm PVD Black case. It features a Champagne dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-79f4ea3bea79]

Also known as: Helmet

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

46mm

Case Thickness

11.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Champagne

Jewels

24j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1968

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