Frequently Asked Questions
How much is a Zenith 51.3100.3600/21.R951 worth?+
Pricing data for the Zenith 51.3100.3600/21.R951 is being collected. As dealers list and sell this reference through WatchOS auctions, verified pricing intelligence will appear on this page.
Is the Zenith 51.3100.3600/21.R951 discontinued?+
Yes, the Zenith 51.3100.3600/21.R951 was discontinued in 2026, after being in production since 2024. Discontinued models often trade at a premium on the secondary market.
What movement does the Zenith 51.3100.3600/21.R951 use?+
The Zenith 51.3100.3600/21.R951 is powered by a El Primero 3600 movement, featuring Hours, Minutes, Small Seconds, Date, Chronograph, Column wheel.
What are the specs of the Zenith 51.3100.3600/21.R951?+
The Zenith 51.3100.3600/21.R951 features a 41mm Rose Gold, Stainless Steel case, Black dial, 100m water resistance, Sapphire crystal.