VOSTOK AMPHIBIA SAILOR (420374 S2)

• automatic movement Vostok 2416B, 31 jewels, shockproof, date, rapid date adjustment, power reserve 31 hours
• blue dial, white and gold lettering, white hour numbers, in pos."6:00" the Cyrillic inscription "AMPHIBIA", hour positions with luminous material 
• silver hands with luminous material, central second hand
• date in Pos. "3:00", rapid date adjustment with the crown 
• polished case, stainless steel, ø40mm (measured without crown and ribbon connectors), height 15mm 
• external bezel, stainless steel, freely adjustable 
• slightly curved acrylic watch glass 
• screw-down crown in pos. "3:00"
• bolted AMPHIBIA case back, stainless steel 
• waterproof 200m (20ATM) 

Modification by Vostok-Watches24:

• bolted glass case back, stainless steel
  
• leather strap, blue, 18mm

The standard model of this watch you find here: 2416/420374