Seiko Cal. 4539 - 503

The 4539-503 is a sought-after Quartz piece from Seiko's golden era. With its 21mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-8bad23f8bdef]

Also known as: Rally

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1980

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