Beginner Guide: How to Tell 3235 vs 3135 Movements

New collectors often confuse 3235 and 3135. Simply put, 3135 is the older generation with 48h reserve; 3235 is the new one with 70h.

• 3135: old Sub/Datejust, ~48h
• 3235: new Sub/Datejust, ~70h
• Visual: rotor bearing and bridge finishing differ

Match by reference: 116610 uses 3135, 126610 uses 3235. Both are mature in the replica market.

For beginners, prefer 3235 for the longer power reserve.