Buy now, pay later with
IW378402
This watch has sold
Contact WatchStox and we can help source a similar timepiece.
Have a Question?
This IWC Big Ingenieur Chronograph, reference number IW378402, has a manufacturer year of 2010. Box not included, Papers not included . This watch has a 45mm Rose Gold Case with Rose Gold bezel, Black No numerals dial and Leather bracelet with Buckle. The Automatic movement has Chronograph function. The wrist measures 7 inches or 17.78 centimeters. The condition is Good, polished with only light signs of wear. The watch listed is in stock and the pictures shown are of the actual watch for sale. All of our watches have been thoroughly checked by our own watchmaker and serviced when needed. Therefore our watches are sold with a 1 Year Service Warranty or (still) valid Factory Warranty.
Published reviews from the WatchStox review archive.
Evan Reddick
google · 2/25/2026
★★★★★
Great experience!! Hector was great, he had the watch I was interested in ready to show and even did a new pressure test to ensure water resistance. Class act! Thanks Hector, and thanks Watchstox!!
Frank Dorn
google · 2/11/2026
★★★★★
Recently purchased an Omega Speedmaster Racing. Great experience beginning to end. Dealt with Hector. Watch a contents were as described or better. Definitely use them again
Ameer Al-Shammaa
google · 2/6/2026
★★★★★
Professional, quick, friendly, reasonable prices
kensta2468
google · 1/30/2026
★★★★★
God bless the people at Watchstox.
Sebastian S.
chrono24 · 1/16/2026
★★★★★
A delightful buying experience. The watch is, as expected, in very good condition. Super-quick delivery so it arrived on time for my birthday. 10/10. Would buy again.
Dayana Olivera
google · 12/29/2025
★★★★★
I really recommend this place to get your Rolex watch , service is exceptional prices are super good . Thank you Alex for your help. I love my watch .
Jose R.
chrono24 · 12/29/2025
★★★★★
Very accurate
Dayana Olivera
google · 12/29/2025
★★★★★
I really recommend this place to get your Rolex watch , service is exceptional prices are super good . Thank you Alex for your help. I love my watch .
brandbiz
eBay · 12/27/2025
★★★★★
Order delivered on time with no issues
