Related references — same collection
Shared specifications help discovery; these links do not assert a predecessor or successor relationship.
Compare specifications
| Specification | L2.816.4.53.2 | L2.668.4.21.2 | L2.745.4.53.4 | L2.745.4.73.2 | L2.750.4.06.2 |
|---|---|---|---|---|---|
| Case diameter | 41mm | 41mm | 41mm | 41mm | 41mm |
| Case material | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
| Water resistance | 30m | 30m | 30m | 30m | 30m |
| Caliber | L688.5 | L650 | L683.2 | — | L688.2 |
Sources & record notes
Displayed specifications follow the most complete source record. Other source records are retained below; conflicting values are not silently combined. WatchBase.
- WatchBase ↗ · 2026-09-22 15:11:04 JST
WatchBase · Longines L2.816.4.53.2
Original collection: Heritage
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