Hamilton Khaki Field Titanium Auto 38 (blue, bracelet) vs Unimatic Modello Quattro U4S-T-LB
The Hamilton Khaki Field Titanium Auto 38 (blue, bracelet) and the Unimatic Modello Quattro U4S-T-LB are both titanium field 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.
| HamiltonKhaki Field Titanium Auto 38 (blue, bracelet) |  UnimaticModello Quattro U4S-T-LB | |
|---|---|---|
| Price | $1,295 | $1,660 |
| Case diameter | 38.0 mm | 40.0 mm |
| Thickness | 11.68 mm | – |
| Lug-to-lug | – | – |
| Water resistance | 100 m | 300 m |
| Weight | – | 65 g |
| Titanium grade | Grade 2 | Grade 2 |
| Surface treatment | Brushed | Sandblasted |
| Movement | Automatic | Automatic |
| Power reserve | 80 h | 41 h |
| Complications | Time only | Time only |
| Crystal | Sapphire | Flat sapphire, internal AR coating |
| Bracelet / strap | Titanium | Nylon NATO |
| Origin | Switzerland | Italy |
| Confidence | High | High |
Full details: Hamilton Khaki Field Titanium Auto 38 (blue, bracelet) · Unimatic Modello Quattro U4S-T-LB
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