Seiko Cal. 4422 - 391

Seiko 4422-391

The Seiko 4422-391 represents an important milestone in Seiko's 1973 lineup. It features a Burgundy dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-a1b1d0d02ad0]

Also known as: Turtle, Navigator

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
14.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Burgundy
Jewels
21j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1973

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