IWC Aquatimer IW3719 42mm Circa 2010
783-02891
- 42mm Case
- Circa 2010
- Serviced In-House June 2026
- Titanium
- Original Box & Papers Are Not Included
This IWC Aquatimer Chronograph is a rugged yet refined dive chronograph from IWC’s highly regarded GST-era Aquatimer line, blending true tool-watch capability with classic Schaffhausen finishing. Housed in a 42mm stainless steel or titanium case, it wears purposefully on the wrist with short, functional lugs and a substantial but balanced presence. Under the sapphire crystal sits a bold black dial with excellent legibility, featuring three chronograph sub-dials, day-date display, and luminous hands and markers designed for real-world underwater readability. The signature inner rotating dive bezel—operated via the auxiliary crown—adds a distinctive technical layer, keeping timing safe from accidental knocks. Powered by the IWC Calibre 79320 (based on the Valjoux 7750 architecture, heavily modified by IWC), it delivers robust reliability and straightforward serviceability, with a solid chronograph feel and dependable everyday performance. Water resistant to approximately 120 metres, the IW3719 was never just a desk diver—it was built as a legitimate instrument for timing, exploration, and daily wear, long before “luxury sports watch” became a marketing category. Today, the Aquatimer 3719 has developed a strong following among collectors for its tool-watch honesty, integrated case design, and no-nonsense functionality, representing a transitional era when IWC leaned heavily into purpose-built engineering rather than aesthetics alone.
Ground shipping is $40 for purchases under $250 and free for orders over $250. Express shipping is $50 for purchases under $1000 and free for orders over $1000.
Orders are processed within 2-4 business days of placement and shipped via FedEx.
Online Purchases
You can return the product to us in-store or
return to us by mail at your own expense. We request that you send us
the merchandise by registered post and that you purchase insurance with
your carrier for the value of the merchandise. If you elect not to
purchase insurance, you are liable for any and all damages. We are not
responsible for returns that do not have tracking/delivery confirmation
showing that the package was received in our store. Please pack returns
in original outer box or another sturdy shipping box with appropriate
packing materials to ensure the product arrives to our store in good
condition. A 4% processing fee (calculated on the
original purchase price) will be deducted from all approved refunds for
online purchases. Online purchases can be returned to: Harmony Jewellers
37 Main Street West Grimsby, ON L3M 1R3
Return Conditions
You have 14 days from the date of
purchase to return an item. Items must be returned unused, in their
original packaging, and in a saleable state to be accepted for return.
Any product that has been built or altered at your request (including
ring re-sizing and diamond upgrades) is not eligible for exchange.
