Longines Ultra‑Chron, Ultra Chron L2.836.4.52.6
Automatic watch, Ø 43.00 mm, stainless steel and sapphire, L2.836.4.52.6 Self winding mechanical movement beating at 36'000 vibrations per hour, with a monocrystalline silicon balance-spring power reserve up to 52 hours. Screw-in crown unidirectional rotating bezel, water-resistant to 30 bar, scratch-resistant…
| Reference | L2.836.4.52.6 |
|---|---|
| Collection | Ultra Chron |
| Case diameter | 43 mm |
| Case material | Stainless steel |
| Case shape | Cushion |
| Case back | Closed |
| Lug width | 22.00 mm mm |
| Movement | Automatic |
| Power reserve | 52 h |
| Indexes | Stick / Dot |
| Hands | Stick |
| Crystal | Sapphire |
| Bracelet / strap | Stainless steel bracelet, with triple safety folding clasp and push-piece opening mechanism. |
| Original retail (USD) | $4,200 |
This is a reference-catalog entry for the Longines Ultra‑Chron, Ultra Chron L2.836.4.52.6. WatchFlow's Watch Library lets a dealer attach a reference like this to a piece of stock in one click, so the brand, reference and specs are filled in automatically instead of retyped — then that record drives listings, invoices and reports. See how it fits the wider watch inventory management workflow.
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