ARCAIDO - Primo Bronze GMT - Swiss Made - Sellita SW330 Elaboré - Diver 300M - Zaffiro & Ghiera Ceramica - DeepGreen - Men - 2026
00
days
08
hours
12
minutes
14
seconds
Current bid
€ 348
Reserve price not met
Expert
Selected by Alfonso Minondo
Over six years of professional experience in watches with extensive collector network.
Retail Estimate € 1,400 - € 1,600
 | €348 | |
|---|---|---|
 | €328 |
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ARCAIDO Primo GMT Bronze, Swiss Made with Sellita SW330 Elaboré movement, a 42 mm Bronze CuSn6 case, green DeepGreen dial, GMT function and ceramic-inset unidirectional bezel, sapphire crystal, 300 m water resistance, leather Made in Italy strap with a second NBR rubber strap, luxury box, two-year warranty and original papers.
AI-assisted summary
Description from the seller
Arcaido: time carved in bronze. The Italian experience, since 1993, meets Swiss Made craftsmanship and a living material that develops a unique, unrepeatable patina like the wearer.
In this auction we offer: Arcaido - Primo GMT Bronze - Swiss Made - Sellita SW330 Special Élaboré - Diver 300M - 42.5 mm - Deep Sea Bronze CuSn6 - Sapphire & Ceramic Bezel
42.5 mm Swiss Made GMT diving watch in solid deep-sea bronze CuSn6, unidirectional 120-click bezel with matte black ceramic insert, anti-reflective sapphire crystal, exhibition caseback, decorated Swiss automatic movement with second time zone, water resistance 30 ATM/300 m, Made in Italy leather strap. Luxury presentation box with a second NBR rubber strap and a tool kit for interchangeability. New with papers and official 2-year warranty.
Primo GMT Bronze is a diver built with a material that very few actually use: solid deep-sea bronze CuSn6, the alloy employed in naval environments to resist seawater. Not a coating, not a surface treatment applied to steel: the case, bezel and crown are bronze from the outside to the core.
This is what makes every piece different from all the others. Bronze reacts to air, skin, and salt spray, and over time develops a patina that no other watch will have: it darkens in the engravings, lightens where the sleeve rubs it to polish it. Those who buy an Arcaido do not buy a finished object, but an object that keeps on working.
The GMT function allows reading a second time zone thanks to a fourth central hand, paired with the 24-hour scale printed on the dial: home time stays on the main hands, the second time zone is read on the 24-hour scale, with quick time zone and date adjustment. A tool for travelers who want to keep two times in view.
The construction is that of a true instrument. Three hundred meters of water resistance, unidirectional bezel with 120 clicks and matte black ceramic insert — relief numbers and scale, a material that resists scratching and staining — sapphire crystal with anti-reflective treatment, black dial with applied indices and Swiss Super-LumiNova BWG9, white in daylight and blue in the dark.
The exhibition caseback in 316L steel with sapphire allows viewing the Swiss automatic movement at work: circular grain decorations, blued screws, and a customized IP black rotor that spins with every wrist movement. It is a finish not usually found in this price range, and here it is not hidden under a closed caseback.
The strap is Made in Italy leather, hand-stitched and interchangeable thanks to two removable end-links. In the luxury presentation box you will find the second strap in NBR rubber and the complete tool kit: the bronze buckle is the same one and moves from one strap to the other with the included kit. Case and buckle are in the same bronze and develop the same patina together. Leather for everyday wear, rubber for water.
DIAMETER: 42.5 mm
THICKNESS: 13.5 mm
LUG WIDTH: 20 mm
CASE: solid deep-sea bronze CuSn6, polished and brushed finishes, two removable end-links
WATER RESISTANCE: 30 ATM (300 m / 1000 ft)
MOVEMENT: Sellita SW330 Swiss Made, Special Élaboré — 25 jewels, 42-hour power reserve, circular-grain decorations with blued screws, customized IP black rotor
FUNCTIONS: hours, minutes, central seconds, date, GMT second time zone with 24-hour scale on the dial
GLASS: sapphire with anti-reflective treatment
BEZEL: solid deep-sea bronze CuSn6, 120 clicks, unidirectional, black matte ceramic insert with raised numbers and scale
CASEBACK: screw-down in 316L steel with sapphire and original Arcaido pattern, movement visible
CROWN: screw-down in CuSn6 bronze with ceramic insert
DIAL: DeepGreen, applied indices, Swiss Super-LumiNova BWG9
HOUR HANDS: Swiss Super-LumiNova BWG9
STRAP: Made in Italy leather, hand-made, interchangeable
BUCKLE: bronze CuSn6 pin buckle
LUXURY BOX: watch, second NBR rubber strap, interchangeability tool kit with two tool holders, user manual
NOTE ON PATINA: bronze is a living material; the tone of the case may vary slightly from the photos and will evolve naturally over time. It is the signature of every Arcaido: no two pieces are alike.
CUSTOMIZATIONS: auction lots do not include Atelier customizations.
New, never worn. Complete luxury box, papers and official 2-year warranty. Returns accepted only if protective films have not been removed and the watch and box are in the same condition as shipped. Swiss Made.
Seller's Story
Arcaido is our challenge: With 30 years of watchmaking expertise, we create high-quality, affordable products.
Arcaido became a reality in Balestra Studios, home to our family goldsmiths since 1993. Business-to-business watchmaking has been an integral part of our operations for decades. We have devoted thirty years to researching and driving the latest fashion trends, perfecting movements with the quality components – and sourcing the most finest materials. As the new millennium approached, our business offering expanded to incorporate design. We successfully started designing and manufacturing watches for clients worldwide. Hard work, innovation and passion for new ideas, thanks in part to the dedication our founder’s son, we continue to push the possibilities for our company.
From the Italian word “arca”, which means “ark”, as a metaphor of a vessel of past knowledge and new ideas.
Arcaido: time carved in bronze. The Italian experience, since 1993, meets Swiss Made craftsmanship and a living material that develops a unique, unrepeatable patina like the wearer.
In this auction we offer: Arcaido - Primo GMT Bronze - Swiss Made - Sellita SW330 Special Élaboré - Diver 300M - 42.5 mm - Deep Sea Bronze CuSn6 - Sapphire & Ceramic Bezel
42.5 mm Swiss Made GMT diving watch in solid deep-sea bronze CuSn6, unidirectional 120-click bezel with matte black ceramic insert, anti-reflective sapphire crystal, exhibition caseback, decorated Swiss automatic movement with second time zone, water resistance 30 ATM/300 m, Made in Italy leather strap. Luxury presentation box with a second NBR rubber strap and a tool kit for interchangeability. New with papers and official 2-year warranty.
Primo GMT Bronze is a diver built with a material that very few actually use: solid deep-sea bronze CuSn6, the alloy employed in naval environments to resist seawater. Not a coating, not a surface treatment applied to steel: the case, bezel and crown are bronze from the outside to the core.
This is what makes every piece different from all the others. Bronze reacts to air, skin, and salt spray, and over time develops a patina that no other watch will have: it darkens in the engravings, lightens where the sleeve rubs it to polish it. Those who buy an Arcaido do not buy a finished object, but an object that keeps on working.
The GMT function allows reading a second time zone thanks to a fourth central hand, paired with the 24-hour scale printed on the dial: home time stays on the main hands, the second time zone is read on the 24-hour scale, with quick time zone and date adjustment. A tool for travelers who want to keep two times in view.
The construction is that of a true instrument. Three hundred meters of water resistance, unidirectional bezel with 120 clicks and matte black ceramic insert — relief numbers and scale, a material that resists scratching and staining — sapphire crystal with anti-reflective treatment, black dial with applied indices and Swiss Super-LumiNova BWG9, white in daylight and blue in the dark.
The exhibition caseback in 316L steel with sapphire allows viewing the Swiss automatic movement at work: circular grain decorations, blued screws, and a customized IP black rotor that spins with every wrist movement. It is a finish not usually found in this price range, and here it is not hidden under a closed caseback.
The strap is Made in Italy leather, hand-stitched and interchangeable thanks to two removable end-links. In the luxury presentation box you will find the second strap in NBR rubber and the complete tool kit: the bronze buckle is the same one and moves from one strap to the other with the included kit. Case and buckle are in the same bronze and develop the same patina together. Leather for everyday wear, rubber for water.
DIAMETER: 42.5 mm
THICKNESS: 13.5 mm
LUG WIDTH: 20 mm
CASE: solid deep-sea bronze CuSn6, polished and brushed finishes, two removable end-links
WATER RESISTANCE: 30 ATM (300 m / 1000 ft)
MOVEMENT: Sellita SW330 Swiss Made, Special Élaboré — 25 jewels, 42-hour power reserve, circular-grain decorations with blued screws, customized IP black rotor
FUNCTIONS: hours, minutes, central seconds, date, GMT second time zone with 24-hour scale on the dial
GLASS: sapphire with anti-reflective treatment
BEZEL: solid deep-sea bronze CuSn6, 120 clicks, unidirectional, black matte ceramic insert with raised numbers and scale
CASEBACK: screw-down in 316L steel with sapphire and original Arcaido pattern, movement visible
CROWN: screw-down in CuSn6 bronze with ceramic insert
DIAL: DeepGreen, applied indices, Swiss Super-LumiNova BWG9
HOUR HANDS: Swiss Super-LumiNova BWG9
STRAP: Made in Italy leather, hand-made, interchangeable
BUCKLE: bronze CuSn6 pin buckle
LUXURY BOX: watch, second NBR rubber strap, interchangeability tool kit with two tool holders, user manual
NOTE ON PATINA: bronze is a living material; the tone of the case may vary slightly from the photos and will evolve naturally over time. It is the signature of every Arcaido: no two pieces are alike.
CUSTOMIZATIONS: auction lots do not include Atelier customizations.
New, never worn. Complete luxury box, papers and official 2-year warranty. Returns accepted only if protective films have not been removed and the watch and box are in the same condition as shipped. Swiss Made.
Seller's Story
Arcaido is our challenge: With 30 years of watchmaking expertise, we create high-quality, affordable products.
Arcaido became a reality in Balestra Studios, home to our family goldsmiths since 1993. Business-to-business watchmaking has been an integral part of our operations for decades. We have devoted thirty years to researching and driving the latest fashion trends, perfecting movements with the quality components – and sourcing the most finest materials. As the new millennium approached, our business offering expanded to incorporate design. We successfully started designing and manufacturing watches for clients worldwide. Hard work, innovation and passion for new ideas, thanks in part to the dedication our founder’s son, we continue to push the possibilities for our company.
From the Italian word “arca”, which means “ark”, as a metaphor of a vessel of past knowledge and new ideas.
Details
Brand
ARCAIDO
Gender
Men
Model
Primo Bronze GMT - Swiss Made - Sellita SW330 Elaboré - Diver 300M - Zaffiro & Ghiera Ceramica
Reference number
DeepGreen
Band material
Leather
Shipped insured
Yes
Band length
Regular (180–200 mm)
Period
2025+
Repainted dial
No
Movement
Automatic
Dial colour
Green
Case material
Bronze
Original box included
Yes
Original papers included
Yes
Original warranty included
Yes
Case diameter
42 mm
Condition
New
Year
2026
