Seiko Cal. 4426 - 247

Seiko 4426-247

The 4426-247 is a sought-after Automatic piece from Seiko's golden era. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-1740dfde99ad]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
10.6mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Black
Jewels
17j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1974

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