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The salmon-dial Brellum Duobox Triple Calendar Moonphase LE Chronometer pairs an automatic chronograph with a day, date, month, moonphase and day/night display. Fratello reported the salmon edition in stainless steel (DB.CH.938) and titanium (DB.CH.939), with a 33-piece total production limit. Its reported 41.8 mm case and 15.9 mm thickness make it a substantial watch on paper; the figures and launch pricing below are publication-reported, not independently measured or confirmed as current.
What is the salmon-dial Duobox Triple Calendar Moonphase?
It is a limited-production configuration of Brellum’s Duobox Triple Calendar Moonphase Chronometer, introduced with a salmon-colored dial and two case-material options. Fratello’s 2025 coverage identifies the steel watch as reference DB.CH.938 and the titanium version as DB.CH.939. Those reference numbers apply to the salmon-dial edition discussed there, not necessarily to every Duobox Triple Calendar Moonphase variant. Fratello Watches’ introduction is the source for these model-specific details.
“Triple calendar” refers to the three calendar indications—day, date and month. The watch adds a moonphase display and a day/night indicator, alongside its chronograph. The resulting dial has to accommodate several kinds of information; it is aimed at someone who wants calendar and timing functions together rather than a minimalist display.
What functions and movement does it have?
Chronograph and calendar
The reported functions are hours, minutes and small seconds; chronograph timing; day, date and month; moonphase; and a day/night indication. Fratello describes the automatic movement as Brellum’s BR-751, based on the Valjoux 7751. This is a source-reported movement description, not a claim based on an independent inspection of the watch.
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- 【Multifunctional Design: Calendar & Moon Phase】Watch features a multi-functional design with a calendar and moon phase display, offering both practicality and style. Perfect for business professionals, it adds a touch of sophistication to any work or formal occasion.
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What the indications mean
- Day, date and month: the three calendar elements behind the “triple calendar” name.
- Moonphase: a display of the moon’s phase, rather than a fourth calendar indication.
- Day/night: a separate indicator that complements the calendar and moonphase displays.
- Chronograph: elapsed-time measurement, in addition to the watch’s ordinary timekeeping.
Case dimensions, materials and water resistance
Fratello lists the salmon edition at 41.8 mm in diameter, 51.8 mm lug to lug and 15.9 mm thick. It reports a box-style sapphire crystal with antireflective coating and water resistance of 100 meters. These are published specifications, not measurements made for this article.
The 51.8 mm lug-to-lug length and 15.9 mm thickness are useful fit considerations alongside the 41.8 mm diameter. If possible, try the watch on: case dimensions alone cannot show how its shape, strap and wrist proportions will feel in practice.
Rank #2
- ⌚【Automatic Watch for Men】Full Calendar Moonphase Watch, Luxury Rainbow Crystal Bezel，Sapphire Crystal, Case legth 41mm/1.61inch, case thickness: 12mm/0.47inch, Case width 21mm/0.83in. powered by a reliable self-winding mechanical movement
- ✨【Luxury Rainbow Crystal Bezel】Stunning bezel featuring Crystal arranged in a spectrum of rainbow colors. Complements the sophisticated sunburst red dial for a bold, elegant look. Diamond-set hour markers add extra brilliance and refinement
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- ⌚【5ATM Waterproof 】5ATM waterproof watch, can withstand the damage to the watch caused by daily splashing, hand washing, sweat, etc, but it is not suitable for diving and hot water environment.
- 💎【Sapphire Crystal Glass】Crafted with high-hardness synthetic sapphire crystal, offering exceptional scratch resistance that surpasses ordinary mineral glass. The transparent material ensures clear dial visibility while providing durable protection against daily wear. maintain optimal readability in various lighting conditions.
| Salmon-dial reference | Reported case material | Reported launch price |
|---|---|---|
| DB.CH.938 | 316L stainless steel | CHF 3,690 |
| DB.CH.939 | Titanium | CHF 3,890 |
The material and launch-price figures come from Fratello’s 2025 report. The prices are launch-era figures, not verified current prices; current availability and stock are not established by that coverage.
How limited is the salmon edition, and what did it cost at launch?
Fratello reported a total production limit of 33 pieces for the salmon-dial edition, alongside launch prices of CHF 3,690 for steel and CHF 3,890 for titanium. The report does not establish whether all pieces were sold, whether any remain available, or what a seller may charge now. Check availability, seller status, warranty, taxes or import costs, and return terms directly with Brellum or the seller before making a purchase decision.
Rank #3
- [Luxury Self-Winding Men's Watch]Houses an imported original double-exhibition precision movement, revealing every gear rotation. Meticulous craftsmanship ensures enduring elegance, featuring dual winding modes (automatic/manual) for perpetual power – battery-free operation.
- [Silicone Strap]Revolutionarily lightweight architecture, coupled with removable mechanism for instant maintenance during perspiration.
- [Luminous & Water-Resistan] Luminescent hands provide clear visibility in dim light, with 30m water resistance rating suitable for daily exposure like handwashing and rain.
- [Omnipresent Elegance]Your Ceremonial Companion An eternally stylish watch destined for self-indulgence or treasured gifting. At birthdays, anniversaries or galas, it artfully bridges wardrobe choices with occasion demands.
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Do not confuse these figures with the earlier DB.CH.931 Triple Calendar Moonphase. Fratello’s 2024 coverage gave that distinct model a CHF 3,690 launch price and a 46-piece limit; those details do not establish the salmon edition’s production or titanium pricing. The earlier-model coverage concerns DB.CH.931.
How does it differ from the Ice Blue edition?
The Ice Blue Duobox Triple Calendar Moonphase is another, later variant—not evidence of the salmon references’ strap specification. Fratello’s 2026 coverage reports the Ice Blue watch with the same 41.8 × 51.8 × 15.9 mm dimensions and 100-meter water resistance, and a 22/20 mm brown leather strap. The strap size is reported for that edition only. Confirm the salmon reference’s lug width, taper, attachment and clasp requirements before ordering a replacement strap. Fratello’s Ice Blue coverage supplies those comparison details.
Rank #4
- Moon Phase Watch: The dial features clear Arabic numeral markers and slim watch hands, offering a clean and sophisticated look that is easy to read at a glance. Two symmetric functional sub-dials display the day and date at the 3 and 9 o'clock positions, while an exquisite moon phase complication at 6 o'clock — set against a blue starry night background — adds both functionality and visual appeal.
- Precision & 3ATM Water-Resistant: Powered by a Japanese Miyota 6P20 quartz movement, this watch delivers reliable and accurate timekeeping, ensuring your daily activities always proceed as planned. With a 3ATM water resistance rating, this watch easily handles daily exposure to water, ensuring dependable performance.
- Reliable Craftsmanship: The watch case is made of high-quality stainless steel for durability. The stylish leather band is designed for comfort, making it lightweight and ideal for everyday wear.
- Timeless Gift of Distinction: Perfect for Valentine's Day, birthdays, Father's Day, anniversaries, and other meaningful occasions, this BERNY watch is more than a timepiece — it's a symbol of respect, appreciation, and lasting style. Share a moment of distinction with someone special.
- Committed to Excellence: With over 30 years of watchmaking expertise, BERNY Watches is dedicated to delivering impeccable quality and customer satisfaction. Should you have any inquiries or concerns about the product, our prompt and dedicated customer service team is here to provide you with a satisfactory solution.
What to verify before buying
The specific salmon references’ current price, stock and warranty are not established by the cited model coverage. Brellum’s brand homepage provides current brand context but does not confirm those details for DB.CH.938 or DB.CH.939. Before committing, ask the brand or seller to confirm the exact reference and material, present availability and price, warranty coverage, applicable taxes or import charges, return policy, and strap compatibility.
Quick Recap
Best Value
- 【Moon Phase Watch】Inspired by the astronomical series, the sun, moon, and stars redefine the complex functions of a new era quartz watch using traditional techniques.The classic luxury design of men's moon phase watch, clear lines outline a unique texture，brings you a new visual experience and top brand quality.
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- 【 Quality Materials & Iconic Style 】Japanese movement ensures accurate timing.High hardness mineral glass surface, mineral crystal dial, HD wear-resistant, not easy to scratch.Coming with a metallic luster appearance, lightweight case, and genuine leather watch strap which is soft, durable, and comfortable.
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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.
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