Seiko Cal. 4427 - 886

Seiko 4427-886

The 4427-886 is a sought-after Hand-Winding piece from Seiko's golden era. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-94d4c39e902f]

Also known as: Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
8.2mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Champagne
Jewels
23j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1980

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