Seiko Cal. 6648 - 682

This Spring Drive model from 1990 features a 41mm Two-Tone case. With its 18mm lug width and 15.4mm profile, it sits comfortably on most wrists. [seikata-wm-38fd0dd99989]

Also known as: Turtle, World Timer

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

41mm

Case Thickness

15.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

White

Jewels

33j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1990

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