Seiko Cal. 0728 - 688

Seiko 0728-688

The Seiko 0728-688 represents an important milestone in Seiko's 1968 lineup. With its 20mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-9c5a921a3200]

Also known as: Navigator

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
34mm
Case Thickness
14.0mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Burgundy
Jewels
33j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1968

Related Models

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