The LONGLUX L8071 is a 41mm retro skeleton automatic watch with a square-rounded case — engraved-style patterns on the lugs and case sides, Roman numeral chapter ring, open skeleton dial exposing the gear train, and a leather strap. Chinese automatic self-winding movement, 21 jewels, 21,600 vph. Hardlex reinforced glass crystal. 14mm thick, 30M water resistance. Available in silver/black, gold/black, gold/blue, gold/coffee, silver/blue, and coffee/silver combinations.
| Specification | Details |
|---|---|
| Model | LONGLUX L8071 |
| Case diameter | 41mm |
| Case shape | Square-rounded |
| Case thickness | 14mm |
| Case material | Alloy |
| Crystal | Hardlex reinforced mineral glass |
| Movement | Automatic self-winding, 21 jewels |
| Frequency | 21,600 vph |
| Power reserve | ~40 hours |
| Initial winding | ~25 clockwise crown rotations |
| Functions | Hours, minutes, seconds |
| Dial | Skeleton / open-work, Roman numerals |
| Luminous | Mild luminous on hands |
| Water resistance | 30M / 3ATM |
| Strap | Leather, 22mm |
| Max wrist | 220mm |
| Clasp | Pin buckle |
| Variants | Silver/black, gold/black, gold/blue, gold/coffee, silver/blue, coffee/silver |
The L8071 is the only square-case model in the LONGLUX range — a cushion-shaped or square-rounded profile that sits distinct from the round cases of the 8020LM, 8020P, 8025P, and 6272LSP. The case sides and lug sections carry decorative engraved-style carving — a raised relief pattern that gives the case a vintage or art deco character visible from the side and three-quarter view.
The case shape and lug ornamentation are the primary design differentiators of the L8071. Where the other LONGLUX leather strap models use clean round polished cases, the L8071 uses a more elaborate case architecture closer in character to vintage European dress watches.
The open skeleton dial exposes the movement bridges, gear train, and jewel-style bearings through the Hardlex crystal. Roman numeral markers are placed around the outer chapter ring, with small decorative details at each position. Slim luminous hands cross the open mechanical display. No date window — the dial reads as ornamental and mechanical.
Chinese domestic automatic, 21 jewels, 21,600 vph, approximately 40-hour power reserve. Self-winding via wrist movement; manual winding via the crown. For initial winding, rotate the crown clockwise approximately 25 times before wearing. Accuracy ±30–60 seconds per day. No battery required.
Black strap (with silver or gold case) — white contrast stitching on black leather. Works with the silver/black and gold/black variants.
Brown/coffee strap (with gold case) — matching brown or coffee stitching on brown leather. The most vintage-coherent combination with a gold case.
Blue strap (with gold or silver case) — the most distinctive and casual option.
Silver/black — silver-tone case with black leather strap and white stitching. Clean, monochrome character.
Gold/black — gold-tone case with black leather strap. Strong contrast; the most formal combination.
Gold/blue — gold-tone case with blue leather strap. Casual and distinctive.
Gold/coffee — gold-tone case with brown/coffee leather. The most vintage-coherent pairing.
Silver/blue — silver case with blue strap. Cooler and more casual.
Coffee/silver — warm-toned case with neutral strap elements.
The L8071 is the only square-case and the most decoratively styled model in the LONGLUX leather strap range. The engraved case details and Roman numeral skeleton dial give it a vintage dress watch character that the round-case models don’t attempt.
Is the case stainless steel? No — alloy construction. The engraved lug patterns are part of the alloy casting, not hand-engraved.
Is the crystal sapphire? No — Hardlex reinforced mineral glass. More scratch-resistant than standard mineral glass, not equivalent to sapphire.
Is it waterproof for swimming? No — 30M / 3ATM is splash and handwashing protection only.
How do I set the time? Pull the crown out one position and rotate to set time. Do not force the crown. Wind manually by rotating the crown clockwise approximately 25 times if the watch has stopped.
What makes the L8071 different from the 8020LM? The L8071 has a square-rounded case with engraved lug detail (vs round polished case), giving it a more elaborate vintage character. Both have Roman numeral skeleton dials and the same movement platform.













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| Location | *Estimated Shipping Time |
|---|---|
| United States | 5-20 Business days |
| Canada, Europe | 5-20 Business days |
| Australia, New Zealand | 5-20 Business days |
| Central & South America | 5-25 Business days |
| Asia | 5-20 Business days |
| Africa | 5-25 Business days |
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For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
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All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
We do not issue the refund if:
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
If for any reason you would like to exchange your product, perhaps for a different size in clothing, you must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
We do not issue the refund if:
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
Exceptional value for money, we'll crafted.
Everything is good. Very beautiful watch. Very fast delivery 10 days in Bulgaria. I recommend. Thanks seller.
looks great as works well
The item arrived fast and well packed I recommend widely to the seller I will buy again
Thank you very much for the watch⭐️⭐️⭐️⭐️⭐️
really lovely looking watch. decorative in retro style. soft leather strap.
Very beautiful!
Beautiful watch, very nice skeleton dial design, with exposed machinery.
That's a pretty watch!! It's more ready-made than you think!! I'll leave the performance
Very happy. The watch looks very good quality for its price, arrived in record time good packed.