Seiko Cal. 6334 - 321

The Seiko 6334-321 represents an important milestone in Seiko's 1978 lineup. It features a White dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-79357db64db6]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

12.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

180m

Dial Color

White

Jewels

27j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1978

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