Seiko Cal. 4520 - 432

Released in 1974, the Cal. 4520 with design code 432 was part of Seiko's domestic market collection. It features a Navy dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-7dd59de59c32]

Also known as: Pogue

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

34mm

Case Thickness

12.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Navy

Jewels

27j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1974

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