Seiko Cal. 0733 - 928

Seiko 0733-928

The 0733-928 is a sought-after Solar piece from Seiko's golden era. Powered by the 0733 caliber with 28j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-97d646758a31]

Also known as: Sportsmatic, Baby Tuna

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
46mm
Case Thickness
8.0mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
140m
Dial Color
Champagne
Jewels
28j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1989

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seikata-wm-97d646758a31