Pre-Owned Vostok-Europe Lunokhod 2 Grand Chrono Tritium Tube 6S30/6203211

Type: Sport professional diver
Movement: 6S30 Miyota Quartz Chrono.
Extra-large subdials for ease of readability and better visuals in all sports situations.
The second hand "sweeps" similar to a mechanical movement and is more precise for elapsed time measurement. Technically, Miyota used fine-tooth “velvet wheel” for turning of the second hand – as is traditionally used in all mechanical chronographs.
4 years of battery life (not special - regular battery) resulting from technically perfect kinematic scheme with minimal friction in a big sub-dial watch.
Sub-dials: Split-second (1/30 of a second), seconds and 60-minute summing action
Tolerance: Quartz accuracy
Calendar: Date at 4 O'Clock position
Crystal: Enhanced hardened mineral K1 crystal
Luminosity: Tritium tube illumination. 15 tubes. 13 standing upright in "candle" holders for maximum lume
Dial: Color Black
Crown: Screw down crown
Bezel: Uni-directional rotating bezel
Case Material: 316L Surgical Grade Stainless Steel with Black PVD coating and rose gold accents.
Case Width: 49 mm case
Strap Material:  One silicone strap with a secure, non-release custom buckle system
Strap Measurement 24 mm
Clasp Type Buckle
Water Resistance 30 ATM -- 300 meters -- 984 feet
Other Features
Helium release valve
Multi-layer dial