Comparison
Longines L2.839.4.52.2 vs Longines L2.937.4.72.2
Sourced specs side by side. A value is highlighted only where one is objectively greater (power reserve); size and the rest are a matter of taste. unknown means no sourced value yet.
At a glance
- Both belong to the Longines ULTRA‑CHRON family.
- Longines L2.839.4.52.2 is 6 mm larger (43 mm vs 37 mm).
| Spec | L2.839.4.52.2 | L2.937.4.72.2 |
|---|---|---|
| Brand | Longines | Longines |
| Family | ULTRA‑CHRON | ULTRA‑CHRON |
| Reference | L2.839.4.52.2 | L2.937.4.72.2 |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | Current | Current |
| Retail price | unknown | unknown |
| Case material | unknown | unknown |
| Diameter | 43 mm | 37 mm |
| Longines L2.839.4.52.2 is 6 mm larger | ||
| Movement | unknown | unknown |
| Caliber | unknown | unknown |