Seiko Cal. 4520 - 120

Released in 1987, the Cal. 4520 with design code 120 was part of Seiko's domestic market collection. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-623eb506bb43]

Also known as: Tuna, Goldfeather

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

14.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1987

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