Expectation Automatic Date

Powered by the Marvin-developed MAR.620A.H automatic movement, featuring 28 jewels, an approximately 42-hour power reserve, and a frequency of 28,800 vibrations per hour (4Hz). Hours, minutes, central seconds, and a date display at 6 o’clock provide everyday functionality. Fine movement finishing is visible through the sapphire exhibition caseback.

Designed for precise, stable timekeeping, the finely finished movement operates at 4Hz. Actual accuracy varies with wearing habits, position, temperature, and the state of wind.

The case measures 41mm in diameter and 11.05mm thick. The stainless steel bracelet tapers from 20mm at the lugs to 18mm at the clasp. Final wrist fit depends on bracelet sizing.

The 316L stainless steel case features a polished bezel and curved lugs. A ridged crown engraved with Marvin’s crown emblem adds a considered finishing detail, while the matching multi-link bracelet combines brushed and polished surfaces.

Arabic numerals alternate with dimensional, tapered hour markers. The blue sunray dial features silver-tone sword-shaped hands; the white dial pairs blue hands with black numerals. A detailed minute-and-seconds track frames the display, with a signature red accent beside 8 o’clock and a date window at 6.

A sapphire exhibition caseback provides a clear view of the automatic movement, bringing its mechanical construction and rotor motion into focus.

Water-resistant to 50 meters (5 ATM) for everyday exposure to rain and splashes. Keep the crown fully closed around water and do not operate it while submerged.