Longines Avigation Bigeye L2.816.1.93.2
Ref. L2.816.1.93.2 · Petroleum dial · In production
- Case41 mm
- Thick14.5 mm
- Lug-to-lug48.7 mm
- Water res.30 m
- MovementAutomatic
- CrystalSapphire
Longines Avigation Bigeye L2.816.1.93.2 size, specs and price at a glance
The Longines Avigation Bigeye L2.816.1.93.2 is 41 mm wide and 14.5 mm thick, with a lug-to-lug length of 48.7 mm. It takes 20 mm straps and ships on a leather strap. Inside is the L688.5 automatic calibre, water resistant to 30 m. US list price: $4,400 when we last checked longines.com (3 Nov 2026).
Strap shopping? See our Longines lug width chart.
Overview
The Longines L2.816.1.93.2 is a chronograph watch from the Heritage collection, part of the Avigation Bigeye family. It has a 41 mm titanium case, 14.5 mm thick, 48.7 mm from lug to lug. Longines lists the dial as petroleum. Inside is an automatic movement (calibre L688.5) with 66 h of power reserve. You also get 30 m water resistance, a sapphire crystal and a leather strap.
Who it suits
- Wrists of roughly 16.4–18.3 cm (6.5–7.2 in), by our Watch Finder sizing guide
- Desk and dress wear (keep it away from swimming)
Strengths
- Sapphire crystal resists scratches
- Light at 77.3 g
Trade-offs
- Only 30 m water resistance: splash-proof, not for swimming
- Thick at 14.5 mm: harder to slide under a cuff
Written by Watch.co from the published specs below. These are not owner reviews.
Full specifications
Case
| Case diameter | 41 mm | longines.com · 3 Nov 2026 |
|---|---|---|
| Thickness | 14.5 mm | longines.com · 3 Nov 2026 |
| Lug-to-lug | 48.7 mm | longines.com · 3 Nov 2026 |
| Case material | Titanium | longines.com · 3 Nov 2026 |
| Crystal | Sapphire | longines.com · 3 Nov 2026 |
| Water resistance | 30 m | longines.com · 3 Nov 2026 |
| Weight | 77.3 g | longines.com · 3 Nov 2026 |
Dial
| Dial colour | Petroleum | longines.com · 3 Nov 2026 |
|---|---|---|
| Chronograph | Yes | longines.com · 3 Nov 2026 |
Movement
| Movement type | Automatic | longines.com · 3 Nov 2026 |
|---|---|---|
| Calibre | L688.5 | longines.com · 3 Nov 2026 |
| Power reserve | 66 h | longines.com · 3 Nov 2026 |
Strap / Bracelet
| Bracelet / strap | Leather strap | longines.com · 3 Nov 2026 |
|---|---|---|
| Lug width | 20 mm | longines.com · 3 Nov 2026 |
Other
| US list price (MSRP) | $4,400 | 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.
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Questions about the Longines Avigation Bigeye L2.816.1.93.2
How big is the Longines Avigation Bigeye L2.816.1.93.2?
The case is 41 mm wide, 14.5 mm thick and 48.7 mm from lug to lug.
What movement does the Longines Avigation Bigeye L2.816.1.93.2 use?
It uses the L688.5 calibre, a automatic movement with 66 h of power reserve.
Can I swim with the Longines Avigation Bigeye L2.816.1.93.2?
Not really. It is rated to 30 m.
How much is the Longines Avigation Bigeye L2.816.1.93.2?
The US list price was $4,400 on longines.com when we checked on 3 Nov 2026. Prices change, so check before you buy.
Will the Longines Avigation Bigeye L2.816.1.93.2 fit my wrist?
By our sizing guide it sits best on wrists of about 16.4–18.3 cm (6.5–7.2 in). Use the fit checker on this page to test your own wrist.
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