Vasco · Microbrand · France
Vasco Quartz 40mm
Movement
- Caliber
- Ronda 515.24H
- Type
- Quartz
- Tier
- Mid
- Complications
- Hours, Minutes
- Frequency
- n/a
- Power reserve
- n/a
- Hacking
- n/a
- Accuracy (factory)
- -10 / +20 s/month
Case
- Diameter
- 40 mm
- Lug to lug
- —
- Thickness
- —
- Lug width
- 20 mm
- Material
- Steel (316L)
- Hardening
- —
- Water resistance
- 50 m
- Crown
- —
- Case back
- —
- Bezel
- —
Crystal & dial
- Crystal
- Sapphire
- Shape
- Domed
- Anti-reflective
- —
- Lume
- —
Bracelet
- Bracelet
- Not offered
Straps
- Strap 1
- Leather, quick release, Made in France, 20mm, honey or black depending on the model
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
Prices
Variants
| Name | Dial | Configuration |
|---|---|---|
| Solitaire | white | honey leather strap |
| Visionnaire | white | black leather strap |
| Optimiste | white | black leather strap |
| Téméraire (1st edition) | black | black leather strap |
| Indomptable | white | honey leather strap |
| Redoutable | white | honey leather strap |
| Redoutable Noire | white | black leather strap |
About this entry
53% of key specs known. Missing: lug-to-lug, thickness, weight, hardening, AR coating, crown, lume.
Vasco's earlier 40mm 24-hour quartz watches (released from 2016 on), sold off or assembled from remaining parts in the store's "Archives 2024" end-of-year listing: Solitaire, Visionnaire, Téméraire (1st edition), Indomptable, Redoutable in grey or black, and Optimiste, all at EUR 249, on sale at EUR 199 ("1 en stock" shown on 2026-10-31). The brand calls them past models ("modèles passés"); they share the listing's specifications, so they are recorded as variants of one model, named here after the case size because the brand gives the group no name of its own (its user guide calls it the "Collection Quartz"). Listing: assembled in France, Swiss Ronda 515, 2-year warranty, French leather strap with 20mm quick-release bars, Ø40mm, domed sapphire crystal, 5 ATM. The listing's "Ronda 515" is recorded as the 515.24H: a 24-hour hour hand (one turn a day) needs the 24-hour version, and the brand's quartz user guide, which covers the Téméraire, Solitaire and Visionnaire, names the "Ronda 515-24H". 316L steel is from that guide. Hands and finishes differ by model (from the photos): some have a red seconds hand, the Optimiste has a date window at 3 and a gold-tone case, and the Téméraire and Redoutable Noire have black cases; whether these are coatings is not stated. Dial colours are from the photos. Thickness and lug-to-lug are not published.
Last verified: 2026-10-31. Edit or correct this entry.
Sources
- Vasco, Archives 2024 (product page) accessed 2026-10-31
- Vasco, quartz collection user guide (Téméraire, Solitaire, Visionnaire, Intrépide...; Ronda 515-24H) (PDF) accessed 2026-10-31






