Based on the image provided in IMG-20260630-WA0212.jpg, here is a detailed description of the watch:

Overview & Branding

• Brand: Seiko

• Collection: Prospex Speedtimer

• Model Line Details: It features the "Speedtimer" name below the main Seiko logo and the Prospex "X" logo above the 6 o'clock position.

Dial & Display

• Dial Color/Texture: A striking silver or light grey dial with a distinct vertical brushed/textured finish.

• Inner Bezel/Rehaut: A dark blue or black rotating inner ring/bezel marked with a tachymeter or timer scale (05 through 60) and a prominent blue triangle at the 12 o'clock position.

• Indices: Bold, chunky black block hour markers that provide high contrast against the light dial.

• Hands: Black baton-style hour and minute hands, paired with a thin orange-tipped chronograph/seconds hand for a classic sporty accent.

• Complications: A circular date window is located subtly between the 4 and 5 o'clock positions.

• Case & Bracelet

  • Case Material: Stainless steel with a mix of brushed and polished surfaces. It has a vintage-inspired, cushion-like sports case shape reminiscent of classic 1970s chronographs.

  • Crowns/Pushers: The watch features a crown and a pusher on the right side of the case (at the 2 and 4 o'clock positions) to operate the inner rotating ring and timing functions.

  • Bracelet: A matching multi-link stainless steel bracelet with a brushed finish, still wrapped in its protective factory plastic shipping film.