Seiko Cal. 6699 - 657

This Automatic model from 1973 features a 46mm PVD Black case. It features a Black dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-d2ac623a51a7]

Also known as: Goldfeather, Bellmatic

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Black

Jewels

21j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1973

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