Seiko Prospex Automatic 39.5mm Green Dial Leather Men's Watch SPB210

The Seiko Prospex Green Dial Auto 39.5mm Men's Watch SPB210 is a Seiko Prospex — professional sport watch from Japan's most celebrated watchmaker, in a 39.5mm stainless steel case. A green dial paired with a Seiko in-house automatic movement makes this an authentic, brand-new piece in our INCMAXX collection. The Prospex (Professional Specifications) line is Seiko's professional sport watch family — covering dive, aviation, and adventure categories. Built around Seiko's renowned in-house movements with a focus on toughness, accuracy, and exceptional value.

Reference / SKU	SPB210
Case	39.5mm stainless steel, sapphire crystal, screw-down crown
Dial	Green, luminescent markers
Movement	Seiko in-house automatic movement
Bracelet / Strap	Leather Strap
Water resistance	200 meters

Authentic Seiko, brand-new with original box and papers. Free US shipping, 2-year INCMAXX warranty, 30-day returns. Browse more Seiko watches at INCMAXX.

What is the Prospex line known for? Prospex stands for 'Professional Specifications' — Seiko's professional sport watch family. Known for serious dive watches, pilot watches, and adventure timepieces with Seiko's in-house automatic movements and excellent value at every price point.

What movement is inside? A Seiko in-house automatic movement — Seiko makes their own movements completely in-house, which is rare in the watch industry. The result is excellent value and reliable mechanical timekeeping.

Does the 39.5mm size wear well day-to-day? Yes — at 39.5mm this is a comfortable everyday size, suitable for most wrist sizes and easy to wear with formal or casual attire.

What comes with the watch when I buy from INCMAXX? Your watch ships in the original Seiko box with the appropriate documentation, plus INCMAXX's 2-year authenticity-backed warranty, secure insured shipping and our 30-day return policy. Every piece is inspected by our team before it leaves our facility so it arrives ready to wear.