Seiko Cal. 4427 - 738

Seiko 4427-738

The 4427-738 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-ce45a2f7c9bd]

Also known as: Goldfeather

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
9.8mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Burgundy
Jewels
31j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1981

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