Seiko Cal. 6399 - 154

This Hand-Winding model from 1973 features a 40mm Titanium case. It features a White dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-943b72090c4d]

Also known as: Flighty

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

40mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

White

Jewels

22j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1973

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