Seiko Cal. 6390 - 506

This Automatic model from 1993 features a 38mm Two-Tone case. With its 19mm lug width and 10.9mm profile, it sits comfortably on most wrists. [seikata-wm-ad2b689fc7e6]

Also known as: Rally

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

10.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

White

Jewels

26j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1993

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