Product Description
Specifications: - 45mm 316L Stainless Steel Watch Case - Fits 22mm Watch Strap Spring Bars - Swiss Ronda Chronograph Movement - Cal. # 3540.D - Tachymeter/Stop Watch - Battery: 384 - 1.5V - 54 Month Battery Life - Sapphire Crystal - Italian Leather Straps with Stainless Steel Buckles - Quick Release Spring Bars - 100M Water Resistant - Luminescent Dial - Weight: 204g Initial set-up guide: https://www.dangoproducts.com/pages/instructions Download our operation manual: