Seiko Cal. 5688 - 393

Seiko 5688-393

This Kinetic model from 1965 features a 42mm Stainless Steel case. Powered by the 5688 caliber with 22j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-128db303a314]

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
12.8mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
140m
Dial Color
Navy
Jewels
22j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1965

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seikata-wm-128db303a314