Seiko Cal. 6623 - 911

This Spring Drive model from 1990 features a 45mm Titanium case. With its 22mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-66bd03523fca]

Also known as: Samurai, World Timer

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

14.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Burgundy

Jewels

30j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1990

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