Seiko Cal. 5645 - 393

Released in 1985, the Cal. 5645 with design code 393 was part of Seiko's domestic market collection. With its 22mm lug width and 10.4mm profile, it sits comfortably on most wrists. [seikata-wm-ae0eea1997f7]

Also known as: Samurai, Rally

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

10.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Black

Jewels

19j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1985

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