Photo: Tempus Shop
Catalogue / Longines / ref. L3.720.4.92.6
Longines Conquest 38mm - L3.720.4.92.6
The Longines Conquest 38mm is an automatic watch, 38 mm across, with a sapphire crystal, water-resistant to 100 m. It was listed at €2,300 at Tempus at our check on 12 November 2026.
Where to buyChecked 12 November 2026
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Who it suits
Anyone who wants one mechanical watch for every day, swimming included.
Strengths
Automatic movement · Sapphire crystal · Water-resistant to 100 m
Limits
No limit found on the spec sheet.
Reading the spec sheet
What the spec sheet says
- Automatic movement. It winds itself on the wrist, with no battery.
- Sapphire crystal. The most scratch-resistant option.
- Water-resistant to 100 m. You can swim with it.
- Priced below the brand median. It costs 16% less than the median of the 383 automatic Longines watches in the catalogue (€2,750).
Analysis based on the retailer’s spec sheet, without handling the watch.
- Brand
- Longines
- Case material
- Steel
- Strap material
- Steel
- Diameter
- 38 mm
- Crystal
- Scratch-resistant sapphire crystal, multi-layer anti-reflective coating
- Movement
- Automatic
- Water resistance
- 100 m (10 bar)
- Dial colour
- Sunray blue
- Clasp
- Triple-safety folding clasp
- Reference
- L3.720.4.92.6
At this price
Alternatives from other brands
Same type of movement, within 20% of the price.
Questions
The short answers
Is the Longines Conquest 38mm an automatic watch?
Yes. Its movement is automatic: it winds itself with the motion of the wrist.
Can you swim with the Longines Conquest 38mm?
Yes. It is water-resistant to 100 m, which allows swimming.
Does the crystal of the Longines Conquest 38mm scratch?
It has a sapphire crystal, the most scratch-resistant kind.
What size is the Longines Conquest 38mm?
Its case measures 38 mm in diameter.
How much does the Longines Conquest 38mm cost?
It was listed at €2,300 at Tempus at our check on 12 November 2026.
Where it ranks
This watch appears in
- Automatic watches with sapphire crystal, water-resistant to 100 m, under €3,000335 references
- Automatic watches, 38 mm or smaller, under €3,000227 references
- Automatic watches, water-resistant to 100 m, under €3,000359 references
- Watches with sapphire crystal, water-resistant to 100 m, under €3,000456 references
- Automatic watches with sapphire crystal under €3,000666 references
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