Seiko Cal. 6337 - 380

The Seiko 6337-380 represents an important milestone in Seiko's 1970 lineup. It features a Black dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-ae6ef0127669]

Also known as: Goldfeather, Emperor

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

8.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Black

Jewels

27j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1970

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