Photo: Tempus Shop
Catalogue / Longines / ref. L3.860.4.12.6
Longines Conquest - L3.860.4.12.6
The Longines Conquest is a quartz watch, 41 mm across, with a sapphire crystal, water-resistant to 100 m. It was listed at €1,450 at Tempus at our check on 12 November 2026. Its price is in line with the 179 quartz Longines watches in the catalogue (median: €1,550).
Where to buyChecked 12 November 2026
The button leads to today’s price. Affiliate link: the retailer pays us a commission, at no extra cost to you.
Who it suits
Anyone who wants an accurate watch to wear without thinking about it.
Strengths
Sapphire crystal · Water-resistant to 100 m
Limits
Quartz movement
Reading the spec sheet
What the spec sheet says
- Sapphire crystal. The most scratch-resistant option.
- Water-resistant to 100 m. You can swim with it.
- Quartz movement. At €1,450, other watches in the catalogue have an automatic movement.
Analysis based on the retailer’s spec sheet, without handling the watch.
- Brand
- Longines
- Case material
- Steel
- Strap material
- Steel
- Diameter
- 41 mm
- Crystal
- Sapphire crystal
- Movement
- Quartz
- Water resistance
- 100 m (10 bar)
- Functions
- Date
- Dial colour
- Sandblasted white
- Clasp
- Triple-safety folding clasp with push-buttons
- Reference
- L3.860.4.12.6
At this price
Alternatives from other brands
Same type of movement, within 20% of the price.
Questions
The short answers
Is the Longines Conquest an automatic watch?
No. It runs on a quartz movement.
Can you swim with the Longines Conquest?
Yes. It is water-resistant to 100 m, which allows swimming.
Does the crystal of the Longines Conquest scratch?
It has a sapphire crystal, the most scratch-resistant kind.
What size is the Longines Conquest?
Its case measures 41 mm in diameter.
How much does the Longines Conquest cost?
It was listed at €1,450 at Tempus at our check on 12 November 2026.
Where it ranks
This watch appears in
- Quartz watches with sapphire crystal, water-resistant to 100 m, under €1,50079 references
- Quartz watches, water-resistant to 100 m, under €1,50099 references
- Quartz watches with sapphire crystal under €1,500165 references
- Watches with sapphire crystal, water-resistant to 100 m, under €1,500316 references
- Quartz watches under €1,500319 references
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