Seiko Cal. 6366 - 940

The Seiko 6366-940 represents an important milestone in Seiko's 1970 lineup. It features a White dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-c38f223bc58a]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

130m

Dial Color

White

Jewels

31j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1970

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