Seiko Cal. 0728 - 703

Seiko 0728-703

The 0728-703 is a sought-after Automatic piece from Seiko's golden era. With its 20mm lug width and 8.5mm profile, it sits comfortably on most wrists. [seikata-wm-f30c9894fba1]

Also known as: World Timer, Navigator

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
41mm
Case Thickness
8.5mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
150m
Dial Color
Green
Jewels
36j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1966

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