Marvin Origin Pocket Rocket 147 Automatic

Marvin 620A Automatic Movement

The Marvin 620A represents the brand’s commitment to developing its own mechanical identity. Rather than serving only as a hidden engine, the movement was created as an extension of Marvin’s design philosophy—combining reliable everyday performance, traditional mechanical character, and distinctive brand details.

Powered by the natural motion of the wrist, the automatic winding system stores energy without the need for a battery. With an approximate 42-hour power reserve, the 620A is designed to deliver stable performance throughout daily wear.

Engineered for stable everyday mechanical timekeeping. Exact accuracy tolerance should be confirmed according to the final movement caliber and factory testing standard before publication.

Case diameter, thickness, lug-to-lug measurement, bracelet width, and recommended wrist range were not provided. Add the confirmed measurements before publishing the product page.

Polished and brushed stainless-steel case with a distinctive dual-crown configuration. The 2 o’clock crown controls the bidirectional rotating inner bezel, while the 4 o’clock crown adjusts the time, day, and date. A Marvin family insignia is engraved on the case side.

Deep blue dial with three-dimensional billiard-ball hour markers, an orange “147” maximum-break emblem, and a vivid orange seconds hand. Day and date displays add practical functionality, while the Marvin crown logo and signature red “8” preserve the brand’s historic design codes.

Crystal material was not specified. Only use “scratch-resistant sapphire crystal” after confirming the final production specification.

With a 100M / 10ATM rating, this watch is built to withstand rain, handwashing, and accidental splashes, keeping you worry-free during daily wear.