Seiko Cal. 4439 - 593

This Hand-Winding model from 1980 features a 35mm PVD Black case. It features a Green dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-196a328d0599]

Also known as: Bellmatic, Flighty

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

35mm

Case Thickness

8.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Green

Jewels

24j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1980

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