TSIKOLIA · Seven
Seven 40
Ref. TW7-40G-3ROM-M
current40mm quartz-chronograph Seven (unisex)DocumentedLast reviewed Not yet reviewed
Missing informationCore fields not yet documented for this reference: Production
Authentication Notes
Movement
Low
Ronda 5040E Swiss quartz chronograph
The 40mm unisex Seven uses the Ronda 5040E Swiss quartz chronograph — a different 5040-series caliber from the 46mm TW-7 (Ronda 5040.B). A three-hand movement in a purported 40mm Seven chronograph is inconsistent with this model.
Inspection points
No inspection checklist has been published for this reference.