Seiko Cal. 4449 - 856

This Hand-Winding model from 1978 features a 35mm Stainless Steel case. It features a Green dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-9048f44dc6de]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

8.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

180m

Dial Color

Green

Jewels

30j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1978

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