Seiko Cal. 6652 - 657

This Quartz model from 1966 features a 46mm Titanium case. It features a Green dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-fd1fa75a1a4f]

Also known as: Bullhead, Goldfeather

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

46mm

Case Thickness

10.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1966

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