Model 2416/420526

The movement is a mechanical "Vostok 2416B".

The number of jewels is 31.

Self-winding with a safety device against over-winding of the spring.

An instant calendar.

The central second hand.

Shockproof device of the balance node.

Case: stainless steel (case ring, time dial, crown, watch back cover). 

The hour markers and hands are filled with fluorescent paint of variable action.

Organic glass.

Water protection: 20 atmospheres (200 meters).

Stainless steel bracelet, 18 mm wide.

The energy reserve of one spring winding is at least 31 hours.

Average daily running time: -20... +60 seconds per day.

The average service life of the movement is 10 years.

Weight: 128 g .

Dimensions: 39.6 x 46 x 15 mm.