Here we have a fantastic example of the limited edition Unimatic X Massena LAB U4S BRZ-MLL offered as a complete set in mint condition. This is number 37 of 99
 
Technical Details : UNIMATIC x Massena LAB Modello Quatro U4S-BRZ-MLL
 
Movement : Self-winding, Sellita caliber 200-1, 28800bph, 26 jewels. Power reserve of 38 hours.
 
Functions : Hours, minutes, seconds.
 
Dial : Deep olive green tapisserie dial with a tone-on-tone "ghost" signature, bronze hands, and pale yellow Super-LumiNova.
 
Case : Brushed CuSn8 bronze, screw-down crown. Water-resistant to 300m. Closed, titanium case back with tapisserie engraving.
 
Crystal : Flat, sapphire crystal with anti-reflective coating.
 
Bracelet : Deep olive TPU with bronze buckle and “milkshake” distressed leather strap, also with bronze buckle.