Seiko Cal. 0783 - 476

This Solar model from 1987 features a 37mm Two-Tone case. With its 18mm lug width and 10.2mm profile, it sits comfortably on most wrists. [seikata-wm-6eda9871ec85]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Silver

Jewels

24j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1987

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