The 2025 Japan-exclusive Chronomat Automatic GMT 40 A32398A91G1A1 is a 150-piece limited edition featuring a 40mm stainless steel case, a black mother-of-pearl dial with a gold 'B' logo, and a butterfly-clasp bracelet. It is water-resistant to 200 meters and utilizes a glareproofed sapphire crystal alongside a screw-down crown. The COSC-certified Caliber 32 movement provides a 42-hour power reserve, 21 jewels, and a 28,800 vph frequency to drive the GMT and date functions.
Shape
Round
Lug Distance
20.00 mm
Material
Stainless Steel
Glass
Sapphire
Thickness
11.70 mm
Diameter
40.00 mm
Water Resistance
100.00 m
Dial Color
Black
Material
Japan
