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Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteThe Longines Heritage Military Marine Nationale (reference L2.833.4.93.2) is a 38.5 mm automatic watch inspired by a Longines 5774 model associated with the French Navy. Its appeal is a restrained, vintage-style military dial in a contemporary automatic package; its key practical limitation is a stated 30 m water-resistance rating, so it should not be treated as a dive watch.
What is the Longines Heritage Military Marine Nationale?
Longines introduced the Heritage Military Marine Nationale in 2020 as a modern take on its historical 5774. Monochrome’s launch coverage describes the original as a watch made for the French Navy in 1947 and designed for shallow-diving missions. That historical account comes from launch reporting; a primary Longines archive record for the original model is not established here. Monochrome Watches
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The new watch is an interpretation, not a one-to-one reproduction. It has a larger 38.5 mm stainless-steel case and an automatic movement, whereas the historical watch is described as smaller and manually wound. The modern watch’s military-inspired styling does not make it a contemporary tool for diving.
Design and specifications
| Feature | Longines Heritage Military Marine Nationale |
|---|---|
| Reference | L2.833.4.93.2 |
| Case | Stainless steel; 38.5 mm diameter |
| Water resistance | 30 m, as reported in 2020 launch coverage |
| Dial and hands | Beige or golden-beige dial with Arabic numerals; sources describe a textured or sandblasted appearance and brown luminous treatment |
| Movement | Automatic Longines calibre L888.5; no date display |
| Power reserve | 64 hours, reported by Monochrome Watches and Hodinkee in 2020 |
| Frequency | 25,200 vibrations per hour, reported by Monochrome Watches and Hodinkee in 2020 |
| Crystal and caseback | Sapphire crystal with anti-reflective treatment and a solid steel caseback, as described by Fratello and Hodinkee |
| Strap | Brown/cognac leather with pin buckle; 19 mm lug width reported by Fratello |
Specifications and descriptions are reported in 2020 launch coverage from Monochrome Watches, Fratello Watches, and Hodinkee. The 19 mm lug-width figure is specifically reported by Fratello; confirm attachment and buckle compatibility before buying a replacement strap.
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- From Bulova's Men's Military Collection, explore field watches that pay homage to our unique military heritage.
- 3 Hand, Automatic, Hack Feature
- Silver-Tone Stainless Steel
- Double Domed Mineral Crystal
- 30M Water Resistant and 3 Year Limited Warranty
How it wears and what the review evidence supports
The 38.5 mm diameter gives the watch a relatively restrained footprint by modern sport-watch standards, while the beige dial, Arabic numerals, and brown-toned luminous treatment carry the vintage military character. Diameter alone does not establish how it will fit: compare case thickness and lug-to-lug length where available, and try it on if fit is important to you.
Time+Tide’s hands-on article used an early pre-production press sample without a working movement. Its impressions address appearance and wrist feel, not movement operation or performance. It should not be read as an independent test of the L888.5 calibre. Time+Tide
Rank #2
- Automatic L899 movement, hours, minutes, seconds, moon phase display and date indicated by small hand at 6 o'clock Case, hours, minutes, seconds, and date and moonphase at 6 o'clock Transparent case back with sapphire crystal
- Stainless steel with triple safety folding clasp and push-piece opening mechanism
- 5 Year International Warranty
Is the Marine Nationale a dive watch?
No. The historical inspiration is associated with shallow-diving missions, but launch-era coverage gives the modern watch a water-resistance rating of 30 m. Do not infer diving suitability from the name or heritage story. Anyone who needs a watch for swimming or diving should choose a model with a rating and use guidance appropriate to that activity, rather than relying on this watch’s military styling.
What was its price, and what does it cost now?
The figures below are launch-era prices reported in 2020, not current quotes. The sources differ slightly on euro pricing and do not establish one universal price:
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Rank #3
- Automatic L687 movement, hours, minutes, small seconds with 24 hours indicator at 9 o'clock. date indicated by the half moon central hand. Moon phase display at 6 o'clock. Case, hours, minutes, small seconds with 24 hours indicator at 9 o'clock. date indicated by the half moon central hand. Chronograph mechanism : central 60 seconds hand, moon phase display with 12 hours counter at 6 o'clock, 30 minutes counter with day and month display at 12 o'clock. Transparent case back with sapphire crystal
- Brown Alligator strap with triple safety folding clasp and push-piece opening mechanism
- 5 Year International Warranty
| Source and date | Reported launch price |
|---|---|
| Monochrome Watches, 2020 | €1,920 |
| Fratello Watches, 2020 | €1,940 |
| Hodinkee, 2020 | US$2,000 |
See the launch reports from Monochrome Watches, Fratello Watches, and Hodinkee. The exact reference’s current official price and availability are not verified here. The Longines product page found for reference L2.819.4.93.2 is for a different Heritage Military model, not the Marine Nationale; do not use it as a price source for L2.833.4.93.2. Check the exact reference with a local authorized Longines retailer. Longines product page for L2.819.4.93.2
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Who should consider it?
This model is worth considering if you want a vintage-inspired military dial, a no-date layout, and an automatic movement in a 38.5 mm case. Before buying, check:
Quick Recap
Rank #4
- Automatic L888 movement, hours, minutes, seconds and date. Transparent case back with sapphire crystal
- Brown Alligator strap with triple safety folding clasp and push-piece opening mechanism
- 5 Year International Warranty
- Whether the case dimensions suit your wrist, beyond the 38.5 mm diameter alone.
- Whether 30 m water resistance meets your actual use; it is not a basis for treating the watch as a dive watch.
- That the listing or retailer identifies reference L2.833.4.93.2, rather than the similarly named L2.819.4.93.2.
- The current regional price, stock, and warranty directly with an authorized seller.
- Strap fit and hardware before ordering a 19 mm replacement.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.




