Select Proper Width: Compatible with any diver watch, traditional watch or Smart Watch that uses 20mm or 22mm spring bars. Measure watch lug where Band and spring bar meet the watch casing. (See Pictures for Instructions on How To Measure). It is important that your watch''s lug Width is the exact Width of the Band you select or spring bars will not fit correctly. After determining proper Width select the corresponding Width from the Size menu above. 22mm Compatible with Seiko Diver Watches: SKX007 SKXA35 SHC033 SKX001 SDS105 SPW001 SDE095 SPW001 SKX173 SRP777 SRPB09 SBBN013 SBBN039 SBDB009 SBDX016 SRPA82K1 SKZ209J1 SNZF17 SRPC13 20mm Compatible with Seiko Diver Watches: Monster Mini Turtle, Solar Chrono, Sumo, Alpinist, SBDC031, SKX023, SKX013, MM300, SARB033, MM200 20mm Compatible with CITIZEN PROMASTER DIVER WATCHES: BN0150, BN0151 and more Installation: Easy to Install, Watch Band fits watch models that attach to the watch Band with a standard spring bar pushpin. (2 Spring Bars Included) Included: 1 Rubber Diver Watch Band and 2 spring bar pushpins |