Casio G-shock Mod Kit Rubber Watchband and Metal Case for GM-2100 and GM-2110/B-2100 " Casioak ( YELLOW WITH GOLDEN) Men's Watchbands Crystal: Sapphire crystal with AR

Crystal: Sapphire crystal with AR Coating

Water Resistant: 10 ATM(100M)

CLASSIC SIZE: dial diameter 39MM

Please make sure the lug width of your watch before order

Crown: Screw-DownCase back: Screwback CaseClasp: 6 micro adjustment milled claspWatch DimensionCase diameter: 41mm(without crown)Case length: 48mm(lug to lug)Case thickness: 13

Casio G-shock Mod Kit Rubber Watchband and Metal Case for GM-2100 and GM-2110/B-2100 " Casioak ( YELLOW WITH GOLDEN) Men's Watchbands Crystal: Sapphire crystal with ARDisclaimer: The Mod kIt is designed for the GM 2100 GM 2110 or GBM 2100 GBM 2110 series only. Color: YELLOW WITH GOLDEN The mod kit is compatible with Bluetooth versions of the respective models as well. The outer dimensions are same. CONTENTS : Watch is not included. Mod Kit (Stainless Steel Bracelet, Metal Case, 3 Screwdrivers & Screws) Latest Gen Mod Kit Upgrade your GM2100, GM2110 to another level with Royal Metal Feel. The CASIOAK Level Case