MOVEMENT Mechanical, self-winding. Tourbillon. China Made Caliber: Sea-Gull ST8004R Functions: Hour, minute, second, date, day of the week (Central hour and minute hands. The tourbillon module rotates 60 seconds per round which can be used as the seconds hand. Retrograde date hand at 9:30 position. Retrograde day-of-the-week hand at 2:30 position.) Flyback Jewels: 31 Frequency: 21600 vph Power reserve: Around 45 hours
CASE 316L stainless steel Diameter: 43 mm Thickness: 13 mm Lug width: 22 mm Lug to lug: 20 mm Water resistance: 50 meter Dial: White. Central clous de Paris pattern. Sunburst pattern on the date and day-of-the-week subdials. Applied thermal-bluing-steel Roman numerals and a Sea-Gull watch grahic logo Crystal: Sapphire crystal Case back: Fixed with screws Transparent. Sapphire crystal case back Hands: Thermal bluing steel hands Crown: Push-pull. Crown not signed. Set with a blue zircon.
STRAP Black. Alligator leather. No quick release: Need tool to remove strap from case. Fit for case lug width: 22 mm Clasp: Pin buckle. Stainless steel clasp.
