Seiko Cal. 5231 - 880

This Solar model from 1999 features a 37mm Two-Tone case. Powered by the 5231 caliber with 28j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-8c39cbb8287d]

Also known as: Sportsmatic

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

9.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Champagne

Jewels

28j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1999

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