Skip to content Skip to main content
Breitling Chronomat 44 GMT Rose Gold / Black / Bracelet HB0421L3/BC18/375H
Reference

Breitling Chronomat 44 GMT Rose Gold / Black / Bracelet HB0421L3/BC18/375H

The Breitling Chronomat GMT was introduced in 2011. In addition to the standard functions of the Chronomat 01, this caliber B04-powered variation sports an adjustable 24 hour hand and a bezel calibrated for 24 hours. The slightly smaller 44mm variation was added to the collection in 2012.

ReferenceHB0421L3/BC18/375H
CollectionChronomat B01 44
Case diameter44 mm
Case materialRose Gold
BezelRotating, 24 Hour
Case shapeRound
Case backClosed
Lug width22.00 mm mm
MovementBreitling caliber Caliber
Water resistance200 m
Dial colourBlack
IndexesStick / Dot
HandsStick
CrystalSapphire
Year introduced2012
Limited editionYes

This is a reference-catalog entry for the Breitling Chronomat 44 GMT Rose Gold / Black / Bracelet HB0421L3/BC18/375H. 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.

Run a sharper watch business

Inventory, invoices, listings, CRM, deals and payments — one clean platform. Free to start, no card.

Start free