Seiko Cal. 5657 - 728

Seiko 5657-728

The 5657-728 is a sought-after Kinetic piece from Seiko's golden era. It features a Cream dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-4d4826b327b6]

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
12.3mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Cream
Jewels
22j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1974

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