Citizen Tsuyosa Men's Watch Brand: Citizen Series: Tsuyosa Gender: Men’s Model: NJ0150-81E Medin: Japan Crystal: Scratch Resistant Sapphire Case Size: 40mm Case Thickness: 11.7mm Case Color: Silver-tone Case Material: Stainless Steel Case Back: Transparent Case Shape: Round Band Material: Stainless Steel Band Type: Bracelet Band Width: 22mm Band Color: Silver-tone Clasp: Fold Over Clasp With Push Button Crown: Pull / Push Bezel: Fixed Bezel Color: Silver-tone Bezel Material: Stainless Steel Water Resistant: Functions: Day, Date, Hour, Minute, Second Watch Style: Fashion Dress