Seiko Cal. 7183 - 155

Released in 1968, the Cal. 7183 with design code 155 was part of Seiko's domestic market collection. With its 22mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-ea1fc9628fc3]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Burgundy

Jewels

36j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1968

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