Seiko Cal. 6699 - 864

This Hand-Winding model from 1988 features a 43mm Two-Tone case. It features a Cream dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-3c316ece8f5d]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

43mm

Case Thickness

15.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Cream

Jewels

20j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1988

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