Seiko Cal. 4468 - 728

Seiko 4468-728

The 4468-728 is a sought-after Spring Drive piece from Seiko's golden era. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-e1773deda126]

Also known as: Silverwave, World Timer

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
10.1mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
60m
Dial Color
White
Jewels
24j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1967

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seikata-wm-e1773deda126