Seiko Cal. 5228 - 686

This Spring Drive model from 1983 features a 40mm Two-Tone case. It features a White dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-58ece5f77ed6]

Also known as: Sportsmatic, World Timer

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

40mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

70m

Dial Color

White

Jewels

24j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1983

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