CITIZEN NB6030-59L A men's luxury automatic watch featuring a 41mm grey stainless steel case and matching bracelet with butterfly closure, blue analog dial under sapphire crystal, and 10 ATM water resistance; powered by the Series 8 automatic winding caliber 9054 with 28,800 vph, 24 jewels, approximately 50-hour power reserve at full wind, GMT function, magnetic resistance to 16,000 A/m, and an average daily accuracy range of -10 to +20 seconds depending on conditions. Brand: CITIZEN Category: WATCH Gender: MAN Mechanism: AUTOMATIC AUTOMATIC Display: ANALOGICAL Case: STAINLESS STEEL (GREY Strap: STAINLESS STEEL (GREY Dial: BLUE Glass: SAPPHIRE Closure: BUTTERFLY Water: 10ATM Diameter: 41MM Special: SERIES 8 - AUTOMATIC WINDING 9054 - 28,800 OSCILLATIONS PER HOUR) 24 JEWELS - AVERAGE DAILY ACCURACY RANGE: -10 TO +20 SECONDS, DEPENDING ON AMBIENT AND USAGE CONDITIONS - 50 HOUR POWER RESERVE (IF WRITE AT 100%) - GMT FUNCTION. MAGNETIC RESISTANT 16,000 A/M