Seiko Cal. 6191 - 163

The Seiko 6191-163 represents an important milestone in Seiko's 1976 lineup. It features a Green dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-9e67f7878999]

Also known as: Crown

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

13.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Green

Jewels

17j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1976

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