Seiko Cal. 0728 - 393

Seiko 0728-393

This Kinetic model from 1968 features a 42mm Two-Tone case. Powered by the 0728 caliber with 28j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-82e31d38083f]

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
42mm
Case Thickness
13.5mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
120m
Dial Color
Navy
Jewels
28j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1968

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