Seiko Cal. 4536 - 620

The Seiko 4536-620 represents an important milestone in Seiko's 1987 lineup. It features a Green dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-de78034a22af]

Also known as: Arnie, Flighty

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

41mm

Case Thickness

13.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

80m

Dial Color

Green

Jewels

26j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1987

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