Seiko Cal. 4539 - 286

Released in 1982, the Cal. 4539 with design code 286 was part of Seiko's domestic market collection. Powered by the 4539 caliber with 20j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-67533ab4dad1]

Also known as: Turtle, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

8.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Black

Jewels

20j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1982

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