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Longines Ultra‑Chron, Ultra Chron L2.836.4.52.2
Reference

Longines Ultra‑Chron, Ultra Chron L2.836.4.52.2

Automatic watch, Ø 43.00 mm, stainless steel and sapphire, L2.836.4.52.2 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…

ReferenceL2.836.4.52.2
CollectionUltra Chron
Case diameter43 mm
Case materialStainless steel
Case shapeCushion
Case backClosed
Lug width22.00 mm mm
MovementAutomatic
Power reserve52 h
IndexesStick / Dot
HandsStick
CrystalSapphire
Bracelet / strapLeather strap bracelet, with buckle.
Original retail (USD)$4,000

This is a reference-catalog entry for the Longines Ultra‑Chron, Ultra Chron L2.836.4.52.2. 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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