Jacques Bianchi JB300 Poulpro (Titanium) vs Synchron Ti300M Poseidon
The Jacques Bianchi JB300 Poulpro (Titanium) and the Synchron Ti300M Poseidon are both titanium diver watches. This is a side-by-side of their case size, weight, titanium grade, movement, water resistance, and price, drawn from the verified specs in the Titanium Field Guide.
| Jacques BianchiJB300 Poulpro (Titanium) | SynchronTi300M Poseidon | |
|---|---|---|
| Price | $1,500 | $1,290 |
| Case diameter | 41.5 mm | 41.0 mm |
| Thickness | 13 mm | 11.9 mm |
| Lug-to-lug | – | 45 mm |
| Water resistance | 300 m | 300 m |
| Weight | – | 50 g |
| Titanium grade | Grade 5 | Grade 5 |
| Surface treatment | Stonewashed (micro-bead blasted) | Brushed |
| Movement | Automatic | Automatic |
| Power reserve | – | 68 h |
| Complications | Time only | Date |
| Crystal | Sapphire | Sapphire |
| Bracelet / strap | Rubber / strap | Tropic rubber strap |
| Origin | France | Switzerland |
| Confidence | High | High |
Full details: Jacques Bianchi JB300 Poulpro (Titanium) · Synchron Ti300M Poseidon
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