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Formex Essence ThirtyNine
$2,390In stock
Historical eBay closing-ask average ≈ $1,325 · 3 sold listings · as of Aug 16, 2026
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Case
- Diameter
- 39mm
- Thickness
- 10mm
- Lug-to-lug
- 45mm
- Lug width
- 20mm
- Material
- Stainless Steel
- Water resistance
- 100m
Crystal & dial
- Crystal
- Sapphire
- Dial colour
- Space Ghost
- Lume
- Super-LumiNova
Movement
- Caliber
- Sellita SW200-1
- Type
- Automatic
- Power reserve
- 41h
Sellita
Sellita's flagship automatic movement and the most widely used Swiss automatic caliber in production today, having filled the supply gap created by ETA's restrictions on third-party sales. A functional clone of the ETA 2824-2, it is dimensionally identical and shares the same parts compatibility. Available in multiple grades from Standard to Top, the SW200-1 powers watches from dozens of Swiss and international brands.
Design language
- Case shape
- round
- Dial style
- textured
- Bezel
- fixed
- Bracelet
- lug-attached
- Hands
- baton
AI-detected from the product image
Essence ThirtyNine collection · 3 watches
19 colorways
The living market
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Tracked on the secondary market, updated through the day. Not appraisals or offers.
Retail$2,390
2 for sale right now, and 4 closed in the last 30 days.
Qualified price · Watch family · 66 weeks, Mar 15, 2021–Sep 7, 2026
- Asking and closing medians, each with the number of listings behind it
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- All 2 listings, priced and linked
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Owners talk.
The Formex Essence ThirtyNine is praised for its impressive build quality and value, featuring a patented case suspension system for comfort and protection. It houses a COSC-certified Sellita SW200-1 movement with a 38-hour power reserve and a tool-free strap quick-release system. A minor inconvenience noted is the specific closing order of the clasp. On balance, reviewers rate the Formex Essence ThirtyNine highly for its comfortable wearability and excellent value at its price point.
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