Seiko Cal. 4522 - 340

This Automatic model from 1966 features a 41mm Two-Tone case. It features a White dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-8239c2a186c9]

Also known as: Navigator

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

13.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

150m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1966

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