Reactor Critical Mass

Name: Critical Mass
Brand: Reactor
SKU: 5rlmNYf9S8i0EqBOwHgJ-Q
Price: 350 USD
Availability: InStock

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About this Watch

A Chronograph watch, in a round stainless steel case, 40mm, with a blue sunburst metallic dial, sword hands and applied metal indices, powered by the quartz chronograph with date.

This reference is currently in stock and available for direct purchase from the brand. Its price sits close to the median for comparable watches in its segment, neither a premium nor a bargain within that group. The 99 comparable chronograph watches tracked in this size and price class range from USD 320 to USD 499.

Diameter

40mm

Between lugs

29.2mm

Thickness

13.2mm

Weight

198g

Movement Type

quartz

Movement Name

quartz chronograph with date

Water resistance

20 bar

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Statistics

Its scarcity score of 0/100 is the lowest possible, placing it among the easiest-to-get tracked watches in the catalog. The scarcity score here has moved down around 64 points across the past 179 days. It peaked near a score of 78 in June 2026. That tracks closely with what's typical for Reactor's catalog.

This reference has no sell-out history of its own yet. How Reactor models usually sell out and restock

No rush
Brand pattern · 49 models
About 100% of this brand's tracked models are currently in stock.
Scarcity rank (in its segment)Top 90%
Price vs segment12% below segment median
Brand in stockBrand avg~100%