Functions: Hours

and luminous detailing for low-light readability

Roman numerals at 12 and 6 o'clock positions stand out among 10 simple baton markers

The lightweight 41mm forged carbon case offers durability and comfort

Seiko Classic Blue Men's Watch Dark Grey(L) Functions: HoursThe Seiko Classic Blue Men's Watch (SUR509P) embodies timeless elegance and reliable functionality, making it a perfect addition to any gentleman's collection. Featuring a robust 40mm stainless steel case and a multicolored strap in black, blue, and red, this watch offers both durability and a sophisticated aesthetic. The navy blue dial, protected by a scratch resistant sapphire crystal, provides a striking contrast, adding to the watch's refined