120656 Apr 2026

It is a mechanical, automatic-winding watch with a 31-jewel Vostok 2415.01 movement. It is water-resistant up to 200 meters (20 ATM) and features a rotating bezel and luminous hands/indexes.

An article in Chemical Engineering Science (2025) uses this identifier for research on forecasting methanol-to-olefins product yields. 120656

This model features the classic "Scuba Dude" graphic on a blue dial, housed in a "120" case—a stainless steel cushion-shaped case. It is a mechanical, automatic-winding watch with a

The number is also part of a standard nomenclature for surface-mount device (SMD) resistors. The CRCW120656R0JNEA is a thick-film resistor produced by . "1206" refers to the physical package size (3.2mm x 1.6mm). "56" refers to the resistance value (56 Ohms). 4. Other Uses This model features the classic "Scuba Dude" graphic

Collectors prize the Vostok Amphibia 120656 for its historical significance and affordability, often describing it as a "workhorse" timepiece. 2. Scientific & Academic References