Briston Streamliner Kennedy Spring Gold Olive

HM Streamliner Kennedy Spring watch, 30x30 mm. Square polished steel and yellow gold PVD case with green tortoise shell acetate sides. Crown at 12 o'clock with a diamond-cut olivine  cabochon. Double-layer olive green sunburst dial, white subdial with hollowed Roman and Arabic numerals, central section with olive green guilloché motif decoration and white railroad minute track. Hours and minutes. Polished steel "Dauphine" style hands with yellow gold finish and SuperLuminova® inserts. Curved K1 ultra-resistant mineral crystal. Exclusive Briston interchangeable NATO strap (18 mm): olive green with steel buckle with yellow gold finish. Quartz caliber: Swiss Ronda Normtech 751. Water resistance 50 m/ 5 ATM. SPECIFICATIONS Quartz caliber: Swiss Ronda Normtech 751 Caliber size: 5½ x 6¾''‘ Caliber height: 2.5 mm Jewel: 1 Functions: Hours and minutes Battery life: 7 years (SR521SW - Renata 379) Square shape Size: 30 x 30 mm Dial opening: 20 x 20 mm Thickness: 8 mm Sides in tortoise shell cellulose acetate made in Italy: hand-polished Lugs/crown/bezel/screw-down caseback/buckle: polished 316L stainless steel Polished steel crown at 12 o'clock set with a lapis lazuli cabochon Model with rose gold finish (PVD treatment) on the bezel and crown Ultra-resistant K1 domed mineral glass: 2.2 mm thick Water resistance: 50 m / 5 ATM Upper dial: black or silver-white with semi-gloss finish Double-layer dial with alternating hollowed Roman (III, VI, XI & XII) and Arabic (1, 2, 4, 5, 7, 8, 10 & 11) numerals Central part with railway minute-track and guilloché decoration Subdial: silver white or matt black “Dauphine” hour/minute hands in silver or rose gold finish steel (PVD treatment) with Superluminova ® C1 luminescent insert