THE BEGINNING OF TIME…
In 1985, Timothy Jacob Jensen designed two wristwatches in collaboration with the Danish watch manufacturer Max René. The watches were made of titanium with a soft silicon treatment on the strap and a lens made of mineral convex crystal. The silver and black dial of the watches created an association with the daily cycle of night and day and light and dark.
In 1986, the Museum of Modern Art in New York included the watches in its Design Study Collection. They were the first products marketed under the trademark of JACOB JENSEN.






Classic Series 515 & 525
Classic Series 526
Classic Series 510 & 520
Classic Series 512 & 522
Classic Series 513 & 523
Classic Series 517 & 527
Case Size | Gents: 32x38mm, Ladies: 24x30mm |
Dial | Black/Sliver |
Hands | Black/Sliver/Blue |
Materials | Glass: scratch-resistant sapphire crystal, Case: stainless steel with Black PVD coating, Strap: mesh stainless steel with black PVD coating |
Movement | Ronda |
Case Size | 24x30mm |
Dial | Gold/Sliver |
Hands | Gold/Sliver |
Materials | Glass: scratch-resistant sapphire crystal, Case: stainless steel with gold PVD coating, Strap: mesh stainless steel with gold PVD coating |
Movement | Ronda |
Case Size | Gents: 28 mm, Ladies: 22 mm |
Dial | Black/ Silver |
Hands | Black/ Silver/ Blue |
Materials | Glass: mineral convex crystal, Case & Buckle: stainless steel, Strap: Steel (Black/ Silver) on rubber band, Backplate: titanium |
Movement | ETA |
Case Size | Gents: 28 mm, Ladies: 22 mm |
Dial | Silver/ Grey |
Hands | Silver with blue and red tip |
Materials | Glass: mineral convex crystal, Case & Buckle: stainless steel, Strap: Steel (Silver) on rubber band, Backplate: titanium |
Movement | ETA |
Case Size | Gents: 28 mm, Ladies: 22 mm |
Dial | Gold/ Silver |
Hands | Polished gold |
Materials | Glass: mineral convex crystal, Case & Buckle: stainless steel, Strap: Steel (Gold/ Silver) on rubber band, Backplate: titanium |
Movement | ETA |
Case Size | Gents: 32x38mm, Ladies: 24x30mm |
Hands | Sliver |
Materials | Glass: scratch-resistant sapphire crystal, Case: stainless steel with Black PVD coating, Strap: mesh stainless steel with black PVD coating |
Movement | Ronda |