Seiko Cal. 0728 - 710

Seiko 0728-710

The Seiko 0728-710 represents an important milestone in Seiko's 1969 lineup. With its 19mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-8f4f93fef70d]

Also known as: Silverwave, Baby Tuna

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
11.6mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Blue Sunburst
Jewels
30j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1969

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