Yema Superman Heritage Ref. YSUP25A39-bms The Yema Superman Heritage Ref. YSUP25A39-bms is a modern reinterpretation of the legendary Superman diver’s watch from the 1960s. With its white dial, black diving bezel, and classic Superman design, it combines vintage charm with modern reliability. Technical Specifications Reference: YSUP25A39-bms Brand: Yema Model: Superman Heritage Movement: Sellita SW200-1 Winding: Automatic Frequency: 28,800 vph Power Reserve: approx. 38 hours Functions: Hour, Minute, Second, Date Accuracy: +/-12 seconds per day Maximum Daily Deviation: +/-30 seconds per day Case Material: 316L stainless steel Finish: Polished Diameter: 39 mm Thickness: 11.3 mm Lug width: 19 mm Crystal: Double-domed sapphire crystal (2.6 mm) Bezel Unidirectional rotating diver’s bezel Black aluminum inlay 0–60-minute scale Luminous marker at 12 o’clock Dial Color: White Printed hour markers Polished stainless steel hands Super-LumiNova Grade A Crown Screw-down crown Embossed Yema logo Bracelet Stainless steel bracelet Polished and brushed finishes Safety folding clasp Diver’s extension Water Resistance 30 bar / 300 meters What’s Included Original box Original paperwork Official international manufacturer’s warranty from Yema (2 years in accordance with the manufacturer’s warranty terms) Statutory warranty rights remain unaffected.