Seiko Cal. 6343 - 668

The Seiko 6343-668 represents an important milestone in Seiko's 1968 lineup. It features a White dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-b0780c231f5c]

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

12.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

190m

Dial Color

White

Jewels

23j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1968

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