Is this suitable for formal or casual wear

Contrasting yellow-tone hands add a sporty touch to the black dial

with a stunning blue dial and thick brown leather strap and red chronograph button

• Swiss automatic movement with GMT function and 24 time zone bezel

This timepiece is driven by a Japanese automatic movement and topped with a sapphire crystal lens featuring anti-reflective coating for superb clarity

Roamer Men's BlackSuperior Chrono Watch Clasp Type_Foldover Is this suitable for formalFitted with a Swiss Made Ronda 5030. D movement, this eye catching chronograph is a reliable functional timepiece with a distinctive sporty elegant appearance. 3 subsidiary counters are neatly arranged in the center of the dial; the outer sector with line pattern guilloche is dominated by 8 prominent single baton markers and four doubles indices. A date display at 4 oclock completes the face of the dial. The SUPERIOR CHRONOcomes in 9 model versions