Seiko Cal. 6375 - 728

The Seiko 6375-728 represents an important milestone in Seiko's 1967 lineup. It features a Black dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-aedbbdda88b1]

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

34mm

Case Thickness

9.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Black

Jewels

17j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1967

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