Seiko Cal. 6635 - 457

This Kinetic model from 1993 features a 40mm Two-Tone case. With its 19mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-4ac69b136199]

Also known as: Samurai, Helmet

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

11.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Silver

Jewels

26j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1993

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