more about the Polar watchesMade in Germany.Movement:automatic movement Laco 2S basic movement Miyota 82S0second hand stopCase:stainless steel case, sapphire crystalDial:white, numbers with Superluminova C3 Blue Line, blue shimmering indexesHands:thermal blued hands, filled with luminous material Superluminova C3 Blue LineStrap:Brown leather strap with rivetsPlease note: the used vintage leather makes every watch strap unique. Being a product of nature, it can present itself with color and structure variations.Box:grey gift watch box with zipperDiameter:42,0 mmHeight::11,7 mmLug width:20,0 mmLug to lug:50,0 mmWaterproof:up to 5 ATMWeight:91 g (incl. strap)Arm circumference:17,5 - 22 cm