Custom Industrial Jump Hour Watch – Contract Manufacturing

Industrial Grid Dial and Bridge Architecture

Drawing inspiration from technical machinery aesthetics, we engineered this jumping hour timepiece with an openwork grid dial. Specifically, structural bridge overlays reveal the underlying gear train and synthetic ruby bearings during operation. Simultaneously, the jumping hour disc advances instantaneously every 60 minutes to display current digital hours. Consequently, the overall layout combines mechanical movement exposure with direct, uncluttered digital time-telling on the wrist.

Modified Miyota Caliber and Core Specifications

Where traditional automatic watches utilize continuous sweeping hour hands, we re-engineered a Japanese Miyota 8215 base movement to power a jumping hour module. Therefore, this 6mm thick caliber operates at 21,600 vibrations per hour (3 Hz) across 21 ruby jewels. In fact, the integrated assembly delivers steady rate accuracy alongside a 40-hour power reserve. As a result, the modified mechanism provides reliable daily performance under various wearing conditions.

Polished Steel Case and Genuine Leather Strap

Meanwhile, housing this modified jumping hour module is a polished stainless steel case built with clean geometric side lines. Additionally, we paired the steel case with a black alligator-embossed genuine leather strap and pin buckle. Simultaneously, this strap combination ensures balanced weight distribution and long-term wearing comfort. Turn the watch over, and the exhibition case back highlights internal gear train interactions and automatic rotor winding.

Bespoke Supply and Private Label Production

Ultimately, as a specialized watch manufacturing facility, we offer full-scope OEM and ODM customization options, including custom logo execution, modified dial colorways, or specialized strap pairing for your brand.