Seiko Cal. 4457 - 720

Seiko 4457-720

The 4457-720 is a sought-after Kinetic piece from Seiko's golden era. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-4d1fa3471037]

Also known as: Bellmatic

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
9.3mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
50m
Dial Color
Navy
Jewels
24j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1990

Related Models

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