Rolex Caliber 3035 VS. 3135
What is the difference between Rolex caliber 3035 and 3135?
The Rolex caliber 3035 was introduced in 1977 as what many refer to as a high-beat caliber 1575. Ten years later, in 1988, they put out the caliber 3135 with a few upgrades. It is still used today. Any other differences? Please comment below.
|Rolex Caliber 3035||Rolex Caliber 3135|
|Orgin||Swiss made||Swiss made|
|Replaces Caliber||Rolex 1575||Rolex 3035|
|Power Reserve||42 Hours||50 Hours|
|Beats Per Hour||28,800 vph||28,800 vph|
|Crown||Counterclockwise to set time||Clockwise to set time|
|Balance Spring||Free sprung Breguet||Overcoil Breguet with Kif shock|
|Balance Cock Stud||Hairspring glued on||Hairspring laser welded on|
|Models||Date, Datejust, Submariner, Sea-Dweller||Date, Datejust, Submariner, Sea-Dweller, DeepSea|