What is the difference between Seiko/TMI/SII “NH” calibers? As of this post there are 10 calibers in the current line...
Comparison
What is the difference between ETA/Unitas caliber 6497 and 6498? Both movements are based off of pocket watch movements....
What is the difference between Seiko caliber NH25 and NH35? There are some differences between these overall similar movements. The...
What is the difference between Rolex caliber 3035 and 3135? The Rolex caliber 3035 was introduced in 1977 as what...
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Recent Comments
Hi Mostafa, thank your for sharing your experience with the community. Glad the instructions helped…
After more than 10 years, I only replaced the battery once!! It's amazing. Thank you…
This is major news for the microbrand watches. 65 hours power reserve is going to…
I came here to ask the same question after a watch brand recently said they…
I saw a band recently saying their movement is an automatic 6497-1. It's that even…
I don't understand in that quote. It says the last movement that was completely redesigned…
Also RZE Fortitude GMT has 9075 movement