Seiko Cal. 7191 - 548

The Seiko 7191-548 represents an important milestone in Seiko's 1996 lineup. Powered by the 7191 caliber with 20j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-4d352ca57bed]

Also known as: Helmet, Crown

Specifications

Movement

Solar

Case Material

Titanium

Case Width

34mm

Case Thickness

10.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

Cream

Jewels

20j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1996

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