Seiko Cal. 6364 - 444

This Spring Drive model from 1980 features a 42mm PVD Black case. It features a Black dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-ef5b8f4e350a]

Also known as: Sea Horse, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

13.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Black

Jewels

24j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1980

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