Seiko Cal. 5688 - 997

Seiko 5688-997

The 5688-997 is a sought-after Kinetic piece from Seiko's golden era. With its 22mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-a222b9b4433c]

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
42mm
Case Thickness
9.4mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Blue Sunburst
Jewels
32j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1968

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