Seiko Cal. 5611 - 539

Released in 1983, the Cal. 5611 with design code 539 was part of Seiko's domestic market collection. With its 20mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-fbc50df44090]

Also known as: Panda, World Timer

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

14.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Navy

Jewels

36j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1983

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