View all watches
Diamonds are our specialism. We have a large collection of loose, certified diamonds. We are member of the Amsterdam Diamond Exchange, the oldest diamond bourse in the world.
City Diamonds is one of the prominent diamond houses of Amsterdam. Here, rough diamonds are cut and polished to the desirable shiny brilliants.
The 4R35 Seiko caliber with date display is a mechanical caliber. The watch automatically charges itself when worn by converting the wearer's arm and wrist movements into energy. Movement of the watch causes the mainspring of the watch to be wound. This spring is the energy source. Hand winding is also possible. When the watch is fully charged, the watch has an energy reserve of approximately 41 hours. The tick number of this automatic is 21,600 per hour and the watch has 23 jewels. The 4R caliber is manufactured entirely in-house.
Limited Edition No: 2322/8000
View all specifications