Seiko Cal. 4586 - 437

The Seiko 4586-437 represents an important milestone in Seiko's 1985 lineup. It features a Green dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-626b4f0362b4]

Also known as: Helmet, Crown

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

8.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Green

Jewels

20j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1985

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