Seiko Cal. 0728 - 347

Seiko 0728-347

The 0728-347 is a sought-after Kinetic piece from Seiko's golden era. With its 21mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-a419cef369f8]

Also known as: Baby Tuna

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
13.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
50m
Dial Color
White
Jewels
18j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1997

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