Products
The SEIKO Story
Technology
Support
About Us
Press Release
Home
>
Products
>
Ananta
> Double Retrograde Automatic
Products
Spring Drive
Ananta
Spring Drive Chronograph
Spring Drive GMT
Automatic Chronograph
Double Retrograde Automatic
Multi-hand Automatic
Sportura
Velatura
Arctura
Premier
Double Retrograde Automatic
Features of Double Retrograde Automatic
Cal.6R24
Retrograde day/date indicator
Power reserve indicator
28,800 vibrations per hour
Power reserve : Over 45 hours
31 jewels, 224 parts
Diameter : 27.4mm
Depth : 6.0mm
Products
SPB013J
SPB015J1