Seiko Cal. 0728 - 104

Seiko 0728-104

The Seiko 0728-104 represents an important milestone in Seiko's 1966 lineup. With its 21mm lug width and 15.4mm profile, it sits comfortably on most wrists. [seikata-wm-66ce2f9f81ca]

Also known as: Bellmatic, Flighty

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
45mm
Case Thickness
15.4mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Black
Jewels
24j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1966

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