Diameter: Approximately 4.2cm. This is a Citizen Vega Diver 100m quartz men's watch for sale. It's a cool piece with a rather large face ☺︎ There are minor scratches and clear marks from use, including on the glass surface, but it's in good enough condition for practical use. Please take a close look at the images... The belt has been replaced with a new, aftermarket urethane belt that looks natural. This is a privately owned watch, so I cannot guarantee its operation, but it was recently battery-replaced (battery replacement only) and is running without any problems. The rotating bezel, screw-down crown, and crown operation are all currently working fine. No accessories are included. I am very sorry, but if you are not used to used items, are a perfectionist, or do not understand the above explanation, or are worried, please, please do not buy. Mercari is a place for private sales. Please understand that this is a used, as-is item, and that it has been inspected by an amateur (there is no 100% perfection). This is a Citizen Vega Diver 100m quartz men's watch. Please make it a proud possession... ※ I will ignore and delete discount requests using the standard Mercari template without a price offer, or price negotiations that are not reasonable. Also, please refrain from unnecessary "likes" (they are a reason for withdrawal). #Seiko #SEIKO #SeikoDiver #SeikoDivers #SeikoSQ #SEIKOSQ #SeikoSQDiver #DiverWatch #ImportWatch #DiversWatch #SeikoProspex #SeikoProfessional #SeikoLadiesDiver #SeikoDiver150m #SEIKODiver #SeikoScuba200m #SeikoScuba #SEIKOSCUBA200m #SEIKOSCUBA #PROFESSIONAL #SEIKOPROFESSIONAL #AlbaDiver #SeikoAlba #SEIKOALBA #SEIKOALBA100m #CITIZEN #Citizen #CITIZENDIVER #CitizenDiver #CITIZENOXY #CitizenOxy #CitizenOxySports #CITIZENOXYSPORTS #CitizenOxyVega #CitizenVega #CITIZENOXYVEGA Movement: Quartz (battery-powered) Accessories: None Dial Color: Black系 (Black-based) Belt Color: Black