[ADD-ON] Upgrade to Sellita SW200-1 (Elabore Grade)
Dear backers, please email us at email@example.com for the upgrade. The cutoff-time for the upgrade has ended and is now subjected to availability.
The Elabore Grade average deviation is +/- 7secs/day with a max deviation at all positions of +/- 20sec/day. On the other hand, the Standard Grade average deviation is +/- 12secs/day with a max deviation at all positions of +/- 30sec/day*.
*Reference from Sellita