Seiko Cal. 4539 - 314

Released in 1971, the Cal. 4539 with design code 314 was part of Seiko's domestic market collection. It features a Green dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-dda7fb1c0406]

Also known as: Sumo, Goldfeather

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

45mm

Case Thickness

9.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

110m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1971

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