IWC Grande Complication
IW3770-25 (aka: 3770-25, IW377025)
IWC Grande Complication IW3770-25 watch exemplifies the brand’s mastery in creating intricate horological masterpieces rooted in heritage and technical excellence. Crafted from 18K rose gold with a 42.2 mm round case, it features a sunburst grey dial with stick and dot indexes, dauphine hands, and a sapphire crystal. The watch houses the IWC caliber 79091 movement, offering a perpetual calendar, moonphase, minute repeater, and chronograph, making this luxury watch a distinguished for sale collectible.
| Brand: IWC |
| Family: Grande Complication |
| Reference: IW3770-25 (aka: 3770-25, IW377025) |
| Name: Grande Complication 3770 Rose Gold / Ardoise / English |
| Movement: IWC caliber 79091 Hours, Minutes, Small Seconds | Date, Day, Month, Perpetual Calendar, Year Indicator | Chronograph | Moonphase | Minute Repeater |
| Produced: 1990 - 2010 |
| Limited: No |
| Glass: Sapphire |
| Back: Closed |
| Shape: Round |
| Diameter: 42.20 mm |
| Color: Grey |
| Indexes: Stick / Dot |
| Hands: Dauphine |
| Material: Rose Gold |
| Finish: Sunburst |
| Height: 16.30 mm |
| W/R: 10.00 m |
| Lug Width: 22.00 mm |
| Nickname: Ardiose |