Description : CASIO G-SHOCK Military Black DW-5600BBN-1 BNIB No cardboard box. Band Material : Synthetic resin Face Color : Black Movement : Quartz Gender : Men's Display : Digital Age Group : Adult Watch Shape : Square Band Color : Black manual language : Japanese Case Material : Synthetic resin From the G-SHOCK pursuing toughness and evolving, finished with black one-tone, adopted cross band \'\'Military Black\'\' Used for highly functional work wear and military supplies, etc. Adopted \'\'CORDURAR fabric\'\' which is superior in strength to ordinary nylon fabric for the band. By using a lightweight and durable material, we improved it for all strength against tension, friction and tearing. In addition, we pursued a more tough band by using stainless steel for the ring part. The base model adopts DW-6900 which is also adopted for many collaboration models. It was finished in a military design with a fearless and powerful military by the black one. Military fashion, which is standard, is also active in casual fashion scenes \'\'Military Black\'\'. [Durable band] Used also for outdoor tools and travel bags where durability is required, using \'\'CORDURAR (Cordura R) fabric\'\' boasting superior durability, fit and durability Adopt excellent cross + nylon cloth. We support use under harsh outdoor environment. * CORDURAR (Cordura R) is a registered trademark of INVISTA for fabrics with excellent durability. Impact Structure (Shock Resist) Inorganic glass 20 ATM water resistant stopwatch (1/100 second (00\'00 \'\'00 to 59 \'59\'\' 99) / 1 second (1: 00\'00 \'\'to 23: 59\' 59\'\'), 24 hour total, with split) Timer (set unit: 1 second, maximum set: 24 hours, measured in 1 second increments, auto repeat) Multi alarm hourly report full auto calendar 12/24 hour display switching EL backlight (with afterglow function) Sound flash function (Alarm / Hourly / Timer interlocked flash) Accuracy: average month difference +- 15 seconds Battery life: about 2 years Watch information brand CASIO (Casio) Model number DW-5600 BBN-1 Case shape Square face Windshield material Inorganic glass Display Type Digital display Clasp Buckle (buckle) Case material Synthetic resin Case diameter / width 42.8 mm Case thickness 13.40 Band Material Type Synthetic resin Band color black Dial color black Calendar function Full auto calendar Other functions Alarm, chronograph Body weight 200 g Movement Quartz