IWC
Big Pilot's Watch Perpetual Calendar IW5036-05
Ref. IW5036-05 · Stainless Steel
Same iwc collector universe; shared search intent: big, iwc.
21 match score
0 listings
2 auction comps
Collector alternatives
IWC Big Pilot Perpetual IW500402 alternatives
Comparable references for collectors who like the IWC Big Pilot Perpetual IW500402 but want adjacent options by brand universe, design language, material, liquidity and auction context.
1source listings
€17klow ask
€17khigh ask
€17kmedian ask
IWC
Big Pilot Le Petit Prince' Unique Piece IW502801
Ref. IW502801 · Platinum
Same iwc collector universe; shared search intent: big, iwc; similar platinum case profile.
20 match score
0 listings
1 auction comps
IWC
Da Vinci Perpetual Calendar 3750
Ref. 3750 · 18k Yellow Gold
Same iwc collector universe; shared search intent: iwc, perpetual.
17 match score
2 listings
1 auction comps
€11k median
IWC
Portugieser Perpetual Calendar IW5022-18
Ref. IW5022-18 · 18k White Gold
Same iwc collector universe; shared search intent: iwc, perpetual.
17 match score
0 listings
1 auction comps
IWC
Grande Complication 3770
Ref. 3770 · Platinum
Same iwc collector universe; shared search intent: iwc, platinum; similar platinum case profile.
16 match score
0 listings
3 auction comps
IWC
Portuguese Sidérale Scafusia IW504101
Ref. IW504101 · Platinum
Same iwc collector universe; shared search intent: iwc, platinum; similar platinum case profile.
16 match score
0 listings
1 auction comps
IWC
Vintage Collection Jubilee Edition 1868-2008 SET
Ref. SET · Platinum
Same iwc collector universe; shared search intent: iwc, platinum; similar platinum case profile.
16 match score
1 listings
1 auction comps
€4k median
IWC
Big Pilot Antoine de Saint Exupéry' IW502709
Ref. IW502709 · 18k White Gold
Same iwc collector universe; shared search intent: big, iwc.
15 match score
1 listings
1 auction comps
€10k median
IWC
Big Pilot Le Petit Prince' IW500912
Ref. IW500912 · Stainless Steel
Same iwc collector universe; shared search intent: big, iwc.
15 match score
4 listings
1 auction comps
€5k median
IWC
Big Pilot Le Petit Prince' IW501002
Ref. IW501002 · Stainless Steel
Same iwc collector universe; shared search intent: big, iwc.
15 match score
3 listings
1 auction comps
€4k median
IWC
Big Pilot Le Petit Prince' Only Watch IW502704
Ref. IW502704 · 18k Red Gold
Same iwc collector universe; shared search intent: big, iwc.
15 match score
1 listings
1 auction comps
€10k median
IWC
Big Pilot Toto Wolff' IW503607
Ref. IW503607 · Ceratanium
Same iwc collector universe; shared search intent: big, iwc.
15 match score
0 listings
1 auction comps
How to use this alternatives list
Start with design intent, then check market depth. A close alternative should be recognizable to the same buyer pool, have enough live or auction evidence to price, and avoid depending on a single unsold listing as proof of value.
For machine-readable output, use /api/alternatives/iwc-iw500402 or resolve fuzzy text through /api/alternatives/search?q=IW500402.