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
What is the forums opinion with the silicon escapement, balance spring and ceramic balance staff?
A picture on the website claims the 3032 is based on the SW330 (unclear if…
it is not about seeing it. I guess you would buy a Ferrari with a…
so that the wearer is aware of the overall beauty of the 'machine'... historically, the…
Plus tariffs, poor yanks!
Not a typo and it's for stainless steel!
This calibre is also in my Ahoi Atlantik 557 (now discontinued) 40mm watch. Many sites…