Editions ProLab Limited Edition 862193
A Symphony of Centuries: Two Stars in Concert – Pforzheim's Timeless Imprint
In the heart of Germany's watchmaking realm, Pforzheim, the river of time converges, giving rise to two luminous stars that reflect each other's light. Laco, with a century of elegance, etches the legend of precise flight instruments; Circula, tempered by seventy years of mastery, forges the resilient character of tool watches. As the dual anniversary year of 2025 arrived, the two houses chose not to celebrate alone. Instead, they fused their combined 170 years of glorious history into a collaborative hymn to craftsmanship.
This project, named "ProLab," was born from genuine dialogue and mutual respect between the brands' leaders. More than a mere commemoration, it became a creative laboratory: Laco infused the outdoor spirit of Circula's ProTrail line into its classic PRO case, creating a field watch with a warm, sand-colored dial. Circula, in turn, embodied Laco's pure aviation aesthetic within its ProTrail case, presenting a pilot's watch with a black Type-B dial. Their design languages converse, their proportions and details intricately linked, like complementary twins – each independent, yet perfectly aligned.
On the caseback, the inscription "Made in Pforzheim" and two golden dots subtly honor this shared heritage. An accompanying limited-edition coin, bearing the matching serial number, binds the two timepieces into one entity. With only 170 sets available worldwide, this limited release not only commemorates the sum of their years but symbolizes a profound encounter based on shared values – demonstrating how German watchmaking can illuminate the future through collaboration, beyond mere competition.
*PRE-ORDER NOW! Estimated to begin shipment from Germany in around end of January, 2026*
ProLab Sand:
MOVEMENT
Laco 200 (Swiss Sellita SW200-1) mechanical movement
Accuracy 0 to +14 sec. / day
26 jewels
Automatic and manual winding
CASE
Diameter 40mm
Thickness 11.3mm
Dark sandblasted stainless steel
Screw down crown
Sapphire crystal with anti-reflective coating
Solid caseback
DIAL
Sand dial
Thermally blued hands
Luminous (Hands are coated with Swiss Super LumiNova® BGW9)
STRAP
Sand-colored sailcloth strap with genuine leather lining
Quick-release spring bars
Width 20mm
WATER RESISTANT
200M/ 20ATM
MADE IN GERMANY
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ProLab Schwarz:
MOVEMENT
Laco 200 (Swiss Sellita SW200-1) mechanical movement
Accuracy 0 to +14 sec. / day
26 jewels
Automatic and manual winding
CASE
Diameter 40mm
Thickness 11.1mm
Stainless steel
Scratch-resistant up to 1,200 Vickers
Anti-magnetic up to 80,000 A/m with a soft iron cage
Screw down crown
Sapphire crystal with anti-reflective coating
Solid caseback
DIAL
Black dial
Thermally blued hands
Luminous (Hands, numerals and indexes are coated with Swiss Super LumiNova® BGW9)
STRAP
Black sailcloth strap with genuine leather lining
Quick-release spring bars
Width 20mm
WATER RESISTANT
150M/ 15ATM
MADE IN GERMANY
*LIMITED EDITION 170 SETS
















