Family: G17xx
The G1730 is an automatic chronograph movement with a split-seconds complication, based on the ETA 7750 and modified by Graham. Introduced in 2015, it remains in production. The movement is used in the Chronofighter Split-Seconds collection, where the added module allows the wearer to measure intermediate times while the primary chronograph hand continues running.
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Display Type
Analog
COMPLICATIONS
ChronographSplit-Seconds
More Graham movements
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
In ProductionMANUFACTURE
ÉbaucheLAUNCH YEAR
2015BASED ON
ETA SA 7750CALIBER FAMILY
G17xxFOR WATCH DEALERS
Sell watches powered by the G1730?
Inventory, Chrono24 and eBay sync, and VAT invoicing. Dealer tools are built on this database.