Seiko Cal. 0739 - 928

Seiko 0739-928

The 0739-928 is a sought-after Quartz piece from Seiko's golden era. Powered by the 0739 caliber with 28j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-c1838a1be303]

Also known as: Bullhead, Sportsmatic

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
15.7mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Burgundy
Jewels
28j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1987

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seikata-wm-c1838a1be303