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IWC
GST Chronograph Day/Date Power Reserve IW370703 Black
Price range
$3,300
Too few priced listings for a median
1
active listings
1
tracked variants
Sep 2026
last refresh
Too few priced listings for a median
| Listing | Posted | Condition | Authenticity | Price ↑ | ||
|---|---|---|---|---|---|---|
 | eBay | 9/15/2026 | Good | Unknown | $3,300 | View on eBay |
We currently track 1 listing for the IWC GST Chronograph Day/Date Power Reserve IW370703 Black, with prices ranging from $3,300, from eBay.
The IWC GST Chronograph Day/Date Power Reserve IW370703 Black showcases the Swiss luxury watchmaker's commitment to precision and craftsmanship. This timepiece features a robust stainless steel case, measuring 40mm in diameter, which exudes a modern aesthetic while ensuring durability. The striking black dial is adorned with luminous hands and indices, providing excellent legibility in various lighting conditions. Key features include a chronograph function, day and date display, and a power reserve indicator, making it a versatile companion for both formal and casual occasions. The watch is powered by IWC's in-house automatic movement, ensuring reliability and accuracy. The black leather strap complements the overall design, adding a touch of sophistication while providing comfort on the wrist. Part of the GST collection, known for its sporty yet elegant designs, the IW370703 is a testament to IWC's heritage in creating functional and stylish timepieces. This model runs true to size, making it suitable for a wide range of wrist sizes, and is built to withstand daily wear, ensuring longevity for the discerning watch enthusiast.
The IWC GST Chronograph Day/Date Power Reserve IW370703 Black is a pre-owned IWC watch available for purchase across multiple resale platforms. Shop 1 active listing with prices ranging from $3,300. Find this item on eBay. Listings are available in Good condition, so you can choose the quality and price point that suits you.
Current market prices by condition and authenticity, based on active listings.
| Condition | Listings | Price range |
|---|---|---|
| Good | 1 | $3,300avg $3,300 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 1 | $3,300avg $3,300 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 1 | $3.3K |
| Total | 1 | $3.3K |
Listing counts in the condition and platform tables are filtered subsets (listings with a known condition or price). The “active listings” figure at the top of the page reflects all tracked active listings and may be higher.
