Seiko Cal. 5662 - 602

This Hand-Winding model from 1971 features a 37mm Two-Tone case. With its 20mm lug width and 15.1mm profile, it sits comfortably on most wrists. [seikata-wm-d7a6310b0779]

Also known as: World Timer

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

37mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

White

Jewels

30j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1971

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