Seiko Cal. 6399 - 350

The Seiko 6399-350 represents an important milestone in Seiko's 1969 lineup. It features a White dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-124f974fe23a]

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

White

Jewels

21j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1969

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