Seiko Cal. 5618 - 750

Released in 1978, the Cal. 5618 with design code 750 was part of Seiko's domestic market collection. With its 20mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-26faf83bb150]

Also known as: Rally

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

14.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Champagne

Jewels

32j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1978

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