Seiko Cal. 6191 - 146

The Seiko 6191-146 represents an important milestone in Seiko's 1966 lineup. It features a Black dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-d8d37f8fed35]

Also known as: Tuna, Flighty

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

46mm

Case Thickness

14.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Black

Jewels

26j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1966

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