Don't miss the next drop
The Enicar Sherpa name carries real weight in the dive watch world, even if the brand itself has faded from mainstream recognition. The “Sherpa” designation arrived after Enicar’s involvement in a 1956 expedition to the Himalayas, and the Seapearl 600 that followed became one of the most capable dive watches of its era, rated to 600 feet at a time when most competitors could not reach half that depth. In the 1950s, the United States Navy tested the Seapearl alongside Rolex and Blancpain models for potential issued use. That is the kind of company this watch kept. The case itself was manufactured by EPSA (Ervin Piquerez S.A.), the same firm that produced super compressor cases for Longines, IWC, Jaeger-LeCoultre, and other top-tier Swiss houses. The brevet 314962 stamped on the caseback confirms the patented super compressor construction, a system where increasing water pressure actually forces the caseback tighter against the case, improving the seal the deeper you go. It is one of the most elegant engineering solutions in dive watch history.
What makes this particular Seapearl 600 genuinely unusual is the movement inside. The vast majority of Sherpa Seapearl 600s house automatic calibers, which makes intuitive sense for a tool watch built to live on the wrist. This example contains the cal. AR 1140, Enicar’s in-house manual-wind movement. The “AR” designation stands for Ariste Racine, the Enicar founder, and if you have not already made the connection, “Enicar” is simply “Racine” spelled backwards. The AR 1140 is the base manual-wind caliber in the family, with the AR 1141 being its date-equipped sibling. Finding a manual-wind movement in a super compressor Seapearl 600 case is genuinely uncommon, and to us, it adds a layer of intrigue to an already compelling watch. The gilt-finished movement with its ruby jewels and “AR” stamp on the balance bridge is a lovely thing to look at, with 17 jewels and the kind of warm, copper-toned finishing that rewards close inspection.
The dial on this example is equally noteworthy. The silver sunburst surface carries applied silver baton markers with lume fills at each hour, an applied Arabic numeral “12” at the top, and the Enicar planet logo above the brand name. “17 Jewels” is printed beneath the Enicar name, and the “Sherpa” script sits in its characteristic position at the lower half of the dial. The “T” designation and “Swiss Made” at 6 o’clock confirm tritium luminous material. The lume within the baton markers has aged to a warm, honeyed tone that catches light beautifully against the silver surrounds. This particular dial layout, with its combination of applied batons and the single Arabic numeral, appears to be an uncommon variant within the Seapearl 600 production run, and we believe it to be quite rare.
The stainless steel super compressor case is in honest condition, with surface wear consistent with a tool watch that was used as intended. The scalloped bayonet caseback is a beautiful detail, engraved with the Sherpa 600 pearl diver medallion at center and surrounded by “Enicar, Sherpa, Brevet + 314962, Ultrasonic, Incabloc, Swiss, Seapearl, 140/013, Stainless Steel.” The signed Enicar crown is original. The case profile shows the distinctive super compressor proportions, with the crown recessed between the case flanks.
We are presenting this piece on a black rally strap that suits the tool watch character perfectly. For the collector who appreciates dive watch history beyond the obvious names, the Seapearl 600 is a watch that competed at the highest level and earned its place alongside the legends. This manual-wind example, with its uncommon movement and rare dial configuration, adds a layer of collectibility that elevates it well beyond a standard Seapearl. It is a serious tool watch with a serious story, and it is ready to tell it again.
