Have the Gigandet now 1 week. Deviation + 4 seconds per day. My Citizen Pro Diver the same Miota drive + 10 seconds per day! At just 200 grams no lightweight. I like it. Super optics. Larger than the orig. SM. High-quality belt and buckle. Bezel can be precisely adjusted with pearl on the 12. Has an overall high-quality impression. Strong buy recommendation.