Seiko Cal. 6652 - 561

This Spring Drive model from 1981 features a 36mm PVD Black case. It features a Green dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-c28d8c9bdf99]

Also known as: Navigator, Arnie

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

36mm

Case Thickness

12.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Green

Jewels

31j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1981

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