Seiko Cal. 7191 - 169

The Seiko 7191-169 represents an important milestone in Seiko's 1978 lineup. Powered by the 7191 caliber with 19j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-370e19db6430]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

43mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Cream

Jewels

19j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1978

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