1. Modding Kit for GA2100 or GA2110 Watches – Unique design inspired by a famous watch style to give your timepiece a notch appearance. box included. Watch case dimensions: 44mm width x 11mm thickness. Watch strap: 2mm thickness, weight: 65g, adjustable strap fits wrist sizes from 15 20.3cm. Compatible with GA2100/GA2110 series watches: GA2100VB1A, GA21001A1, GA21007A, GA2100SKE7A, GA21001AJF, GA2100CA8A, GA21004A, GA2110ET8A, GA2110ET2A, GA2110SU3A, etc. 2. Quality Materials to Build Your Dream Watch. Strap: Rubber. 316L metal case: Stainless steel. Precision machining ensures our watch case fits your movement , providing stability without wobbling. The fine polishing method prevents the strap from scratching your hands and eliminates discomfort. An exquisite buckle enhances your style, just like a luxury watch. The rubber strap is a durable, lightweight material, ideal for workouts and intense activities. 3. Elevate Your Profile to Be More Fashionable, Charming, and Cool. Stand out on any occasion, just like a professional or successful man. Pairing the waterresistant GA2100/GA2110 movement with our watch modding kit will make you the center of attention. It's a gift choice for husbands, boyfriends, fathers, sons, friends, or yourself, especially for those who own GA2100/GA2110 series watches. 4. for Various Outfits and Occasions: The GA2100/GA2110 strap complements all types of men's attire. These features are especially useful for events like parties, business meetings, celebrations, balls, anniversaries, graduations, ceremonies, banquets, weddings, and other important public occasions. It's also suitable for sports, hiking, camping, horseback riding, driving, or other outdoor activities.