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The DAVOSA Argonautic 39 is a 39.5 mm automatic diver with a ceramic bezel, sapphire crystal and a manufacturer-stated 20 ATM water-resistance rating. For reference 161.532.40, DAVOSA lists a 41-hour power reserve and a page price of €1,050 including tax. These are manufacturer specifications, not independent test results; the available evidence does not establish how the watch wears, keeps time or performs in use.
Specifications for the Argonautic 39
The following figures are DAVOSA’s published specifications for the blue-dial stainless-steel reference 161.532.40. The listed price is the price shown on DAVOSA’s page when accessed in 2026, not a guaranteed transaction price. DAVOSA’s official product listing is the source for the reference’s configuration and dimensions.
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DAVOSA ARGONAUTIC Lumis AUT 16152944 Automatic Mens Watch | $999.00 | Buy on Amazon |
| Specification | DAVOSA listing for 161.532.40 |
|---|---|
| Case width | 39.5 mm |
| Case length | 47.0 mm |
| Case height | 12.4 mm |
| Lug width | 20.0 mm |
| Weight | 160.0 g |
| Case and bracelet | Stainless steel |
| Dial | Blue |
| Crystal | Sapphire with non-reflective treatment |
| Bezel | One-way rotating high-tech ceramic |
| Movement | Automatic DAV 3021 |
| Water resistance | 20 ATM, as rated by DAVOSA |
| Luminous material | SuperLumiNova BGW9 |
| Page-listed price | €1,050 including tax, as listed by DAVOSA when accessed in 2026 |
The 20 mm lug width is useful when looking for straps, but it does not guarantee that an aftermarket bracelet or strap end will match the case or fit correctly. Confirm the specific reference and attachment before buying.
Movement and power reserve
DAVOSA describes the DAV 3021 as an automatic movement with bidirectional rotor winding, quick date correction and a seconds stop. The maker lists 25/26 jewels, a frequency of 28,800 A/h and a 41-hour power reserve. Those figures describe the movement as specified by DAVOSA; they do not establish measured accuracy or reserve in an individual watch. DAVOSA’s movement information gives the maker’s stated technical details.
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#1 Best Overall
- Case
- - Case Material: Stainless Steel
- - Case Shape: Round
- - Case Colour: Silver
- - Crystal: Sapphire crystal
Water resistance and diver-style features
For reference 161.532.40, DAVOSA specifies 20 ATM water resistance, a one-way rotating ceramic bezel and a sapphire crystal with non-reflective treatment. These are product specifications, not independent verification of water resistance or bezel operation. A rating alone does not establish that a particular watch remains suitable for water exposure after wear, impact or service; follow DAVOSA’s instructions and have seals checked as appropriate.
The manufacturer also specifies SuperLumiNova BGW9. No independent evidence here establishes brightness, legibility or how long the lume remains visible after charging.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Variants: check the reference and finish
“Argonautic 39” covers more than one configuration, so the model name alone is not enough to identify the finish or price. DAVOSA’s gold-plated reference 161.533.50 is listed with the same 39.5 mm width, 47.0 mm length, 12.4 mm height, 20.0 mm lug size, 160.0 g weight, 20 ATM rating and DAV 3021 movement. Its page-listed price was €1,100 including tax when accessed in 2026. Check the seller’s reference and exact finish before comparing listings; prices and availability can change. DAVOSA’s official listings distinguish the variants.
Size and fit: what the dimensions can—and cannot—tell you
At 39.5 mm wide and 47.0 mm long, the listed dimensions provide a more useful starting point than diameter alone when judging the case against a wrist or a watch you already own. DAVOSA says this case is 3.5 mm smaller in diameter than its previous 43 mm professional diver model. That is the manufacturer’s comparison, not an independent assessment of fit. DAVOSA’s product page says: “In the Argonautic 39, the case has been reduced by exactly 3.5 mm and, with its moderate 39.5 mm, now cuts a fine figure on every wrist.” The latter is marketing language, not evidence that the watch suits every wrist.
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Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallThe published 160.0 g weight applies to the listed configuration. Without hands-on assessment, dimensions and weight cannot establish comfort, balance, bracelet articulation or how the watch feels over a full day.
What this review can and cannot establish
The available evidence for this review consists of DAVOSA product information rather than independent testing or owner measurements. It supports describing the listed construction, dimensions, movement and maker-rated features. It does not establish real-world accuracy, comfort, finishing quality, durability, lume performance or comparative value. No competitor specifications or independent price comparisons are available here, so a head-to-head value verdict would not be grounded.
