Seiko Cal. 4423 - 771

Seiko 4423-771

The 4423-771 is a sought-after Quartz piece from Seiko's golden era. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-f8e5740d56f1]

Also known as: Turtle, Sea Horse

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
42mm
Case Thickness
12.8mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Cream
Jewels
34j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1975

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