Seiko Cal. 5610 - 276

This Spring Drive model from 1989 features a 46mm Two-Tone case. With its 22mm lug width and 8.7mm profile, it sits comfortably on most wrists. [seikata-wm-7f9987d2802b]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

8.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Green

Jewels

31j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1989

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