Seiko Cal. 4457 - 206

Seiko 4457-206

The 4457-206 is a sought-after Automatic piece from Seiko's golden era. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-924e4a30b297]

Also known as: Monster, World Timer

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
14.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
30m
Dial Color
Silver
Jewels
35j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1969

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