My Martin Braun is in 89% condition with a couple minor dings and some fading of the PVD.
The watch keeps good time and is striking.
It has a sunrise or Corona image that is all Lume.
Its automatic with a highly decorated ETA 2824-2 movement.
The rear has a sapphire crystal to view the movement.
I replaced the bad rubber strap with a high end canvas and retained the signed Braun deployant buckle.
Its a good size at 40mm.
The hands are also luminous and it has a date feature at 4:00.
Here are some specs from the web:Material
Water Resistance Depth
100 Percent Authentic
Calendar Date, Second Timekeeping, Water Resistant
Case: 40 mm in diameter x 10 mm thick; Strap: 20 mm wide x 8 inches long
1 year Distributor
Country of Origin
Born in Karlsruhe, Germany, Martin Braun learned watchmaking from his father and later attended the School of Watchmaking. Martin launched his own brand in 2000. Braun s original collection, the EOS, remains one of his most popular offerings to date.Case: Brushed and polished stainless steelCaseback: Transparent, screw-inBezel: BlackDial: Black, luminescentHands: Silvertone, luminescentMarkers: White Arabic numeralsCalendar: Date display window at the 4 o'clock positionStrap: Black rubberClasp: Push-button deploymentCrystal: SapphireCrown: Screw-downMovement: Swiss automaticWater resistance: 5 ATM/50 meters/165 feetCase measurements: 40 mm in diameter x 10 mm thickStrap measurements: 20 mm wide x 8 inches longBox measurements: 7 inches wide x 7 inches long x 4 inches highModel: MB400GAll measurements are approximate and may vary slightly from the listed dimensions.