MoonWatchMan
158
I don't see many manual wound watches produced by JLC.
Oct 01, 2016,18:27 PM
The sapphire caseback is a beauty
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Master Ultra Thin 34mm Variations?
By: Ed. W : September 21st, 2016-04:47
I've been researching and pondering this for a while, it seems there are two variations of the original MUT (34mm with caliber 849), an earlier one which has the solid caseback and a later one (more commonly seen) with a sapphire caseback. Both reference ...
As far as I remember....
By: watchme : September 21st, 2016-07:16
The MUT 34mm launched in 1992, started with Cal 839, but introduced Cal 849 in 1994. The exhibition back debuted in 1999 with the Master Blacks - MUT, Master Moon, Geographique, etc. In 2000, the silver dials began to have exhibition backs. My favorite wa...
I can measure tomorrow to confirm
By: Tim_M : October 1st, 2016-20:06
Mine is the steel Master Black from the late 1990s, so I can can offer a caliper-verified measurement of the 145.8.79s with display-caseback tomorrow. My understanding always has been that the display caseback added 1mm to the thickness of the solid-back ...