New Watch technical specifications size case diameter 36 mm lug to lug 45.7 mm case height 10 mm lug width 20 mm movement seagull st17 hand winding (chinese) 39-hour power reserve case material 316l gold-plated surgical stainless steel crystal domed sapphire crystal with anti-reflective coating dial color off white finish sandblasted details sub-second dial strap italian leather with pin buckle. width: 20 mm, length: 19 cm, circumference: 15–20 cm