Seiko Cal. 4422 - 725

This Automatic model from 1982 features a 45mm Hardlex-Coated Steel case. It features a Navy dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-97e38fdccb43]

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Navy

Jewels

36j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1982

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