Seiko Cal. 5287 - 195

The Seiko 5287-195 represents an important milestone in Seiko's 1980 lineup. Powered by the 5287 caliber with 21j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-06b5ce3b2624]

Also known as: Sportsmatic, Navigator

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

41mm

Case Thickness

10.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Navy

Jewels

21j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1980

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