Condition: Used (Good) – The item shows visible and tangible signs of wear like scratches, scuffs, or small dents. The bracelet or strap may be significantly stretched. Markings and engravings may be worn but are still visible. The item may have been professionally polished. Please see photos.
Inclusions: Inner box, instruction booklet, service guarantee, service paperwork, Grand Complication certificate, warnings booklet, extra black leather strap
Bracelet: Black alligator leather strap with platinum folding clasp; additional black leather strap included
General Information:
Brand: IWC
Model: Grande Complication
Reference Number: IW377003
Movement: Self-winding mechanical movement
Minute Repeater
Perpetual Calendar (Day, Date, Month, Year)
Moon Phase
Chronograph
Power Reserve: Approximately 44 hours
Case Material: Platinum
Case Size: 42.5 mm
Case Thickness: 16.3 mm
Bezel: Fixed, Platinum
Crystal: Sapphire
Case Back: Solid
Dial Color: White
Dial Features: Gold-tone hands and hour markers, sub-dials for calendar and chronograph functions
Water Resistance: 30 meters
About the IWC IW377003 Grande Complication:
The IWC Grande Complication IW377003 is a pinnacle of haute horlogerie. Crafted in solid platinum and powered by a mechanical movement featuring 71 jewels, this 42.5mm masterpiece combines an extraordinary suite of complications including a minute repeater, perpetual calendar, moon phase, and chronograph. With a display of elegance through its white dial and gold accents, this watch is a statement of technical mastery and timeless luxury. Originally retailed as one of IWC’s most complex creations, it remains a coveted grail among collectors today.
Important Notes:
All images provided are of the actual watch you will receive.
For added assurance, please contact us directly with any questions.
This watch may or may not include specific parts, booklets, or accessories. Please read the listing carefully.
We use a macro lens for our photos, which may make imperfections appear larger or more pronounced than they actually are.
