Greater range in dedicated boutiques. Discount more or less similar.
Ask yourself, future purchase likely same brand or different. If different, then shops like hr glass, having your records, may give you sweeter deals next time. No guarantee though, depends what you buy
Is there discounts in shops like hourglass or cortina ? I’ve previously bought a Cartier santos from Cartier and was told there was no discount so we paid the full price. So was wondering if hourglass have discounts then I might steer to them instead. I’ve long thought that there won’t be discounts for watches from iwc, Cartier , panerai etc etc