Seiko Cal. 5257 - 722

Seiko 5257-722

The 5257-722 is a sought-after Kinetic piece from Seiko's golden era. It features a Navy dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-fd0b6f511244]

Also known as: Golden Tuna

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
46mm
Case Thickness
10.2mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Navy
Jewels
33j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1984

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