Seiko Cal. 5657 - 723

Seiko 5657-723

The 5657-723 is a sought-after Kinetic piece from Seiko's golden era. It features a Cream dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-796c10123590]

Also known as: Tuna, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
34mm
Case Thickness
14.5mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Cream
Jewels
34j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1972

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seikata-wm-796c10123590