IWC Aquatimer Chronograph - 44mm Cousteau IW378201 - Blue Dial - Wood Inlay

IWC Aquatimer Chronograph - 44mm Cousteau IW378201 - Blue Dial - Wood Inlay

$5,398.00

IWC Aquatimer Chronograph - 44mm Cousteau IW378201 - Blue Dial - Wood Inlay

$5,398.00

IWC Aquatimer Chronograph Cousteau Divers 44mm

Reference IW378201 • 300M Dive Chronograph • Discontinued Cousteau Series

This IWC Aquatimer Chronograph Cousteau Divers represents one of the most recognizable modern dive chronographs produced by IWC Schaffhausen. Designed as part of the historic Cousteau collaboration, this reference combines serious dive capability with IWC’s utilitarian tool watch aesthetic.

The deep blue dial, internal rotating dive bezel, and wood-inlaid caseback paying tribute to the research vessel Calypso make this a standout piece within the Aquatimer line. This example is offered as a naked watch only, ideal for collectors who prioritize the watch itself over packaging.

Brand IWC Schaffhausen
Model Aquatimer Chronograph Cousteau Divers
Reference IW378201
Case Size 44 mm
Case Material Stainless Steel
Dial Blue with luminous markers and orange accents
Movement Automatic IWC Caliber 79320
Functions Chronograph, Day, Date
Bezel Internal rotating dive bezel
Crystal Sapphire
Water Resistance 300 meters
Strap IWC Rubber Strap with Steel Pin Buckle

Condition is presentation-level with a clean, strong on-wrist appearance consistent with careful ownership. The watch has been professionally inspected, tested, and confirmed fully functional.

Included: Watch only. No box or papers.

The Cousteau Divers series holds a unique place within IWC’s catalog, blending functional dive engineering with a direct connection to Jacques-Yves Cousteau’s ocean exploration legacy. The wood-inlaid caseback featuring the Calypso vessel is exclusive to this line and is no longer produced.

Shipping via FedEx, fully insured and signature required. Video call previews available upon request prior to shipment.

Wrist Flex Timepieces specializes in luxury and collector-grade watches, handling hundreds of transactions annually with an emphasis on authenticity, transparency, and professional service.

IWC Aquatimer Chronograph Cousteau Divers IW378201 blue dial dive watch IWC Cousteau Aquatimer 44mm IWC chronograph diver internal bezel Calypso caseback
Return policy

Our goal is for every client to be fully confident in their purchase. If anything needs to be addressed, please contact us promptly within your 24-hour inspection window from the time of delivery. We will review and work toward a resolution in line with our terms and conditions.

Terms & Conditions of Sale

100% Authentic Luxury Watches. Professionally Vetted. Collector Approved.
You are purchasing a pre-owned luxury timepiece from Wrist Flex Timepieces through our online store at:
https://valueyourwatch.com/store/distinguishedwristwear/

Pre-Owned Condition & Descriptions
All watches are sold as used / pre-worn / carefully loved. Signs of prior wear may include light scratches on the lugs, case, bracelet, or crystal. Each watch is carefully examined and described accurately to the best of our ability. Certain imperfections may not be expressly noted. If a significant issue is discovered, Wrist Flex Timepieces will work with you in good faith toward resolution.

Inspection & Return Policy
You have 24 hours from the carrier's recorded adult signature delivery time (FedEx/UPS/DHL) to notify Wrist Flex Timepieces of any claim or to initiate a return for refund.

This 24-hour period is an inspection window only. The watch may be handled and examined, but not worn, sized, water-tested, opened, or altered in any way.

If a return is initiated, the buyer must ship the watch back within one (1) business day of providing notice.

All returns must be sent via FedEx or UPS Priority Overnight, fully insured for the purchase value. USPS returns are not permitted.

Return shipping options:
If Wrist Flex Timepieces issues a prepaid label, the cost of that label will be deducted from the refund.
If the buyer provides their own FedEx/UPS Priority Overnight insured label, no deduction applies for shipping.

Refund deductions: All refunds are subject to deduction of (a) non-refundable payment processing fees (3.5%), and (b) any prepaid return label cost provided by Wrist Flex Timepieces.

The watch and all accessories must be returned in the same condition as received. Any evidence of wear, sizing, tampering, or damage may void the refund or reduce it accordingly.

Extensions of the 24-hour inspection window may be granted only in writing at the sole discretion of Wrist Flex Timepieces. After the inspection window (or any written extension) expires, all sales are final.

Payments & Fees
Any price quoted or agreed upon through eBay does not include a credit card processing fee unless expressly stated in writing. Credit card transactions outside of that quoted structure are subject to a 4.0% processing fee unless otherwise confirmed in writing.

Processing fees are non-refundable. If a return is approved, these fees will be deducted from the refund along with any prepaid return shipping label costs.

Shipping
Watches are shipped via FedEx by default. Standard shipments are sent using FedEx 2nd Day Service. FedEx Priority Overnight or Saturday delivery may be arranged if specifically requested by the buyer and agreed to in writing by Wrist Flex Timepieces. If FedEx service is unavailable, UPS will be used. Wrist Flex Timepieces does not ship via USPS. All watches are packaged securely and double-boxed to ensure safe delivery.

Limited Warranty
Wrist Flex Timepieces provides a 30-day limited warranty covering only the internal mechanical movement of the watch. This warranty begins on the date of delivery as recorded by the carrier's adult signature.

This warranty does not cover:

  • External wear or cosmetic damage (scratches, dents, blemishes on case, bezel, bracelet, strap, or crystal).
  • Water damage, misuse, accidents, or improper handling (including failure to properly wind or set the watch).
  • Alterations, modifications, or service by anyone other than Wrist Flex Timepieces or its authorized service partner.
  • Straps, bracelets, or accessories.

If a valid movement defect arises within 30 days, Wrist Flex Timepieces will, at its sole discretion:

When will my order arrive?

We process and ship orders promptly to ensure a smooth delivery experience. Once your order is dispatched, you will receive a confirmation email with tracking details.

All shipments are sent via fully insured FedEx 2-Day service, with delivery in approximately 2 business days Monday through Friday. A direct signature will be required upon delivery for security.

Orders placed over the weekend will be shipped on the next business day. Delivery times may vary slightly based on your location.

IWC Aquatimer Chronograph - 44mm Cousteau IW378201 - Blue Dial - Wood Inlay

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