1. Classical Multi-functional Sport Style: Classical black mental case with clear convex lens, auto calendar date window, practical workable Chronograph sub-dials in second, minute and hour, brown Arab number indexes and hand pointers are consistent with retro earth umber leather strap, perfect sport adventure manly style.</br>2. Selected Watch Material: Selected smooth soft black brown leather watchband, black alloy mental case and stain steel case cover, Hardlex raised dial window, Japanese movement, hard paper gift box. It will get you the free style time and comfortable wearing experience.</br>3. Standard Men Wrist Size:Dial Diameter: 42mm, Case Thickness: 10 mm, Band Width: 23mm, Band Length: 20cm, Water Resistance Depth: 3Bar. Watch strap's hole could be punched to longer watchband for more cosy size, also watchband could be replaceable.</br>4. Instruction For Use and Maintenance: Bubble and hard gift box and additional spongia package keeps watch well in transition. Clear window and fluorescent big number indexes and hand pointers makes it easy to read. Instruction book for time setting and maintenance.</br>5. What's Included:1* SINOBI Men watch, 1* gift box, 1* instruction book, 30 days free return, 30 days replacement, 365 days warranty period. Any question please feel free to contact seller service first.</br></br>Product Description</br></br><b>Highlights:</b><br>Original Japanese Movement: provide precise and accurate time keeping<br> Powerful masculine outdoor sport natural adventure style <br>High end black leather Strap, firm, durable and replaceable<br>30M Water Resistant - 3ATM: Daily Use Waterproof, Handwash, Shower, Swimming, NO Problem.<br> Bountiful practical small children dial plate second, minute and hour sub-dials <br>Independent date calendar window <br>Classic Casual Sport or business Dress Watch Design for fishing, adventure, cross-country, running, fitness, climbing, racing, military, surfing, exercise ect.<br><br><b>Material:</b><br> Case Back Material: Stainless Steel<br>Band Material: High-end blue leather wristband<br>Buckle:Stainless Steel<br>Dial Window Type: Hardlex<br>Movement: Japanese Movement<br>Gift box: hard paper<br><br><b>Specification:</b><br>Brand Name: SINOBI<br> Case Thickness: 10 mm<br>Dial Diameter: 42 mm<br>Water Resistance Depth: 3Bar<br>Band width: 23mm<br>Band Length: 20cm<br>Clasp Type: Buckle<br>Model Number: sinobi 9661<br>Feature: Water Resistant, Shock Resistant, Complete Calendar, Chronograph for seconds, minutes and hours, Auto Date<br><br><b>**NOTE**: </b><br>Please DO NOT PULL OUT the Button Underwater. Use in extreme Hot or Cold temperature will shorter watch life.<br>Clean the strap by a soft cloth on regular bases is highly recommended. <br>Too much water contact will shorter watch life.<br>Delivery time: FBA takes 1-3days, FBM 14-22 days from China to America, Canada, Mexico. If you get nothing after that time, please feel free to contact seller.<br>Replaceable watch band: easy to replace or change to steel bracelet, leather strap or rubber silicon watchband for alternative use for various styles and occasions, as well as longer the watch's life.<br><br><b>Package Includes:</b><br>1 SINOBI Men sport Watch<br>1 Watch Gift Box<br>1 instruction book</br><br/>http://www.amazon.com/gp/product/B06XKP5KB8