Seiko Cal. 4412 - 558

Seiko 4412-558

The 4412-558 is a sought-after Spring Drive piece from Seiko's golden era. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-ed2506fc6c43]

Also known as: Helmet, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
11.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Cream
Jewels
21j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1988

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