Seiko Cal. 5273 - 671

This Automatic model from 1987 features a 37mm Two-Tone case. Powered by the 5273 caliber with 36j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-ba29375db1dd]

Also known as: Samurai, Helmet

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

8.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Burgundy

Jewels

36j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1987

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