Seiko Cal. 6648 - 418

This Spring Drive model from 1995 features a 36mm Titanium case. With its 19mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-5dbda4dc8d7c]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

8.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Champagne

Jewels

31j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1995

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