Citizen - Cosmotron Electronic - 4-870042 Y seiko chamfered lugs that offer a

chamfered lugs that offer a commanding presence on the wrist

and at 39mm

This is the very essence of Omega's refined De Ville collection

The architecture is quintessentially streamlined

This Seiko Quartz 7830-5040 is offered as a watch-only piece on a classic brown leather strap

Citizen - Cosmotron Electronic - 4-870042 Y seiko chamfered lugs that offer aThis timepiece is a magnificent artifact from the Japanese Domestic Market (JDM), representing the final peak of transistorized "electronic" watchmaking before quartz became the industry standard. The Citizen Cosmotron, reference 4 870042 Y, is powered by the high grade Caliber 7802A, which is a fascinating hybrid engine that uses a traditional mechanical balance wheel driven by a battery and magnets rather than a mainspring. This innovative system