Seiko Cal. 5220 - 658

This Solar model from 1970 features a 38mm Two-Tone case. It features a Burgundy dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-23869c157f90]

Also known as: Sumo, Helmet

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

38mm

Case Thickness

9.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Burgundy

Jewels

19j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1970

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