Seiko Prospex Speedtimer Solar SSC815 vs Tissot Supersport Chrono Blue

In-Depth Comparison

The Seiko Prospex Speedtimer Solar SSC815 and the Tissot Supersport Chrono Blue represent two compelling options in the luxury watch market. Both timepieces have earned devoted followings among collectors and enthusiasts, but they approach horology from distinctly different perspectives. Let's break down how these two watches compare across the key dimensions that matter most to buyers.

Heritage And Brand Prestige

Seiko and Tissot are both highly respected names in watchmaking. The Seiko Prospex Speedtimer Solar SSC815 comes from Japan, while the Tissot Supersport Chrono Blue originates from Switzerland. This particular Prospex reference was introduced in 2022, while this Supersport reference debuted in 2020. The Seiko Prospex Speedtimer Solar SSC815 is the newer release, potentially featuring more modern technology and finishing.

Movement And Mechanics

At the heart of the Seiko Prospex Speedtimer Solar SSC815 beats the V192 caliber. The Tissot Supersport Chrono Blue is powered by the ETA G10.212 featuring 5 jewels.

Dimensions And Wearability

The Seiko Prospex Speedtimer Solar SSC815 features a 39.0mm case at 11.7mm thick with a 46.0mm lug-to-lug measurement, crafted in Stainless Steel. The Tissot Supersport Chrono Blue comes in at 45.5mm and 11.3mm thick with 51.0mm lug-to-lug, constructed from Stainless Steel. The Seiko Prospex Speedtimer Solar SSC815 wears more compactly on the wrist, making it potentially more suitable for smaller wrists or those who prefer understated proportions. At 140g, the Seiko Prospex Speedtimer Solar SSC815 is the lighter of the two.

Materials And Construction

The Seiko Prospex Speedtimer Solar SSC815 uses a Sapphire crystal paired with a Fixed Tachymeter bezel, while the Tissot Supersport Chrono Blue features Sapphire crystal with a Fixed, polished bezel. On the wrist, the Seiko Prospex Speedtimer Solar SSC815 comes on a Stainless Steel bracelet with Fold-over, while the Tissot Supersport Chrono Blue is fitted with Stainless steel bracelet featuring Folding clasp with push-buttons.

Water Resistance And Capability

The Seiko Prospex Speedtimer Solar SSC815 is rated to 100m / 328ft and the Tissot Supersport Chrono Blue to 100m / 328ft. Both watches share the same water resistance rating, making them equally suited for aquatic activities.

Pricing And Value

At retail, the Seiko Prospex Speedtimer Solar SSC815 lists for $550 compared to $395 for the Tissot Supersport Chrono Blue. On the secondary market, the Seiko Prospex Speedtimer Solar SSC815 trades around $430 while the Tissot Supersport Chrono Blue commands approximately $325.

The Verdict

Choosing between the Seiko Prospex Speedtimer Solar SSC815 and the Tissot Supersport Chrono Blue ultimately comes down to personal priorities. For dress occasions and smaller wrists, the Seiko Prospex Speedtimer Solar SSC815 is more versatile. Both watches are exceptional timepieces that will serve their owner well for generations. We recommend trying both on the wrist at an authorized dealer before making your final decision, as comfort and emotional connection are ultimately just as important as specifications.