Longines Conquest Marco Odermatt L3.835.4.91.2
Ref. L3.835.4.91.2 · Sunray blue dial · In production
- Case42 mm
- Thick14.3 mm
- Lug-to-lug50.2 mm
- Water res.100 m
- MovementAutomatic
- CrystalSapphire
Longines Conquest Marco Odermatt L3.835.4.91.2 size, specs and price at a glance
The Longines Conquest Marco Odermatt L3.835.4.91.2 is 42 mm wide and 14.3 mm thick, with a lug-to-lug length of 50.2 mm. It takes 22 mm straps and ships on a nylon strap. Inside is the L898.5 automatic calibre, water resistant to 100 m. US list price: $4,650 when we last checked longines.com (3 Nov 2026).
Strap shopping? See our Longines lug width chart.
Overview
The Longines L3.835.4.91.2 is a chronograph watch from the Conquest collection, part of the Conquest Marco Odermatt family. It has a 42 mm stainless steel case, 14.3 mm thick, 50.2 mm from lug to lug. Longines lists the dial as sunray blue. Inside is an automatic movement (calibre L898.5) with 59 h of power reserve. You also get 100 m water resistance, a sapphire crystal and a nylon strap.
Who it suits
- Wrists of roughly 17.0–18.7 cm (6.7–7.4 in), by our Watch Finder sizing guide
- Everyday wear including swimming
Strengths
- Sapphire crystal resists scratches
- Screw-down crown helps keep water out
Trade-offs
- Thick at 14.3 mm: harder to slide under a cuff
- Long 50.2 mm lug-to-lug can overhang smaller wrists
Written by Watch.co from the published specs below. These are not owner reviews.
Full specifications
Case
| Case diameter | 42 mm | longines.com · 3 Nov 2026 |
|---|---|---|
| Thickness | 14.3 mm | longines.com · 3 Nov 2026 |
| Lug-to-lug | 50.2 mm | longines.com · 3 Nov 2026 |
| Case material | Stainless steel | longines.com · 3 Nov 2026 |
| Crystal | Sapphire | longines.com · 3 Nov 2026 |
| Water resistance | 100 m | longines.com · 3 Nov 2026 |
| Screw-down crown | Yes | longines.com · 3 Nov 2026 |
| Weight | 140.2 g | longines.com · 3 Nov 2026 |
Dial
| Dial colour | Sunray blue | longines.com · 3 Nov 2026 |
|---|---|---|
| Chronograph | Yes | longines.com · 3 Nov 2026 |
Movement
| Movement type | Automatic | longines.com · 3 Nov 2026 |
|---|---|---|
| Calibre | L898.5 | longines.com · 3 Nov 2026 |
| Power reserve | 59 h | longines.com · 3 Nov 2026 |
Strap / Bracelet
| Bracelet / strap | Nylon strap | longines.com · 3 Nov 2026 |
|---|---|---|
| Lug width | 22 mm | longines.com · 3 Nov 2026 |
Other
| US list price (MSRP) | $4,650 | longines.com · 3 Nov 2026 |
|---|---|---|
| Production status | In production | longines.com · 3 Nov 2026 |
| Style (our classification) | Chronograph | our classification |
Specs are summarised in our own words from the brand's product page. Each row links its source and the date we checked it. Fields we haven't verified are left out rather than guessed.
More in Conquest Marco Odermatt
Longines Conquest Classic L2.286.0.72.6
Longines Conquest Classic L2.286.0.87.6
Longines Conquest Classic L2.286.3.72.7
Longines Conquest Classic L2.286.3.87.7
Longines Conquest Classic L2.286.3.92.7
Longines Conquest Classic L2.286.4.52.6
Similar alternatives
Picked with Watch Finder's style tags and sizing.
Guides and comparisons
Questions about the Longines Conquest Marco Odermatt L3.835.4.91.2
How big is the Longines Conquest Marco Odermatt L3.835.4.91.2?
The case is 42 mm wide, 14.3 mm thick and 50.2 mm from lug to lug.
What movement does the Longines Conquest Marco Odermatt L3.835.4.91.2 use?
It uses the L898.5 calibre, a automatic movement with 59 h of power reserve.
Can I swim with the Longines Conquest Marco Odermatt L3.835.4.91.2?
Yes. It is rated to 100 m.
How much is the Longines Conquest Marco Odermatt L3.835.4.91.2?
The US list price was $4,650 on longines.com when we checked on 3 Nov 2026. Prices change, so check before you buy.
Will the Longines Conquest Marco Odermatt L3.835.4.91.2 fit my wrist?
By our sizing guide it sits best on wrists of about 17.0–18.7 cm (6.7–7.4 in). Use the fit checker on this page to test your own wrist.
Watch.co is independent and not affiliated with any brand. Brand names are used only to identify products.