Seiko Cal. 5628 - 344

This Solar model from 1992 features a 35mm Two-Tone case. With its 19mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-5c0853a0e482]

Also known as: Sumo, Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

35mm

Case Thickness

8.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Burgundy

Jewels

24j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1992

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