Seiko Cal. 5274 - 718

The Seiko 5274-718 represents an important milestone in Seiko's 1997 lineup. Powered by the 5274 caliber with 20j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-b3c6ed2cd99a]

Also known as: Tuna, Pogue

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

34mm

Case Thickness

13.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1997

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