Electronic Astro-Chron: EarlyQuartz Desk Clock w/ Sweep Second, Vienna

Ultra-Quartz, Early Cybernetic Quartz-Tuningfork

UniQuartz: Early Quartz Beta21++, AccuQuartz Day-Date Snowflake

AccuQuartz AlienHead Beta21, Heavy Driver, JPE-Reflet-Bracelet

Early High-End Quartz: Superior

AccuQuartz: Faceted, Beautiful, Important & NewOldStock

Ultra-Quartz: Important & Early Tuningfork-Cybernetic

Beta21 ElectroQuartz 8192Hz, Basel-Fair

Important Early HiBeat-Quartz: 4MHz-Chronometer

DaVinci: Jumbo Hexagonal Quartz, Pre-Ingenieur & Bork-Dial

Hexagonal AccuQuartz: Rare & Gold DayDate

Digital Wedge: Panaplex Desk-Clock

Constellation Marine Chronometer 2.4MHz MegaQuartz: Bicolor & Leather-Strap

Morpho / Peacock, Superior Quartz Day-Date

Giant & Rare Beta21: Octagonal Antimagnetic Steel Case

Tiffany DaVinci Beta21: Hexagonal, DoubleSigned & Important

18K Whitegold April 1973 Caliber 353 (350), Super Rare

Superior Seikoak: Papyrus-Dial, Royal Oak & Genta, VFA++

Rare & Early White Beta21: Integrated Milanaise-Bracelet & TwoTone, Cartier-Dial

Superior: Sand-Finished Dual-Quartz VFA++, Wood-Box, 1978-June

AccuQuartz: Important Quartz under Sand-Dial in 18K

Pre-Beta21 Quartz Table-Clock: ElectroQuartz f8192

Early & Rare Master-Quartz: 18K, cal352

18K July 1972 Tonneau Caliber 352 (350), Super Rare

Octagonal Beta21 Constellation ElectroQuartz 8192Hz, Grima Smokey Quartz

Electronic Da Vinci, White Gold Beta 21, Full Set

Constellation ElectroQuartz 8192Hz, Beta21

Constellation Gold MegaQuartz cal1510 2.4MHz, Stardust Aventurine Dial, Rare

Beta21 Quartz-Chron

1972 Horological Milestone: Caliber 350, New Old Stock

International: Beta 21

Ultra-Quartz: 1st Quartz- & Cybernetic Watch

1972 Horological Milestone: Caliber 350, Early Quartz, FullSet

Constellation: Amazing Early Quartz Wenger-Case & FullSet, Golden Sand

Amazing Digital Desk-Clock, Rare & Iconic Silver Wedge

Early Superior High-End Quartz

Roamer MicroQuartz NOS: Electromagnetic Escapement OysterQuartz & MegaQuartz

Beta21: Important & Super-Rare, Limited

Digital Desk-Clock, NOS

Quartz Table-Clock: Pre-Beta21 ElectroQuartz f8192

Superior Seikoak: Papyrus-Dial, Genta & Royal Oak, VFA++

Morpho / Peacock, Early Superior Quartz

Faceted Morpho / Peacock, Early Quartz Day-Date

Locomotive Credor Seikoak: Genta Hexagonal Royal Oak

Hexagonal DaVinci SL Sportwatch, Beyer DoubleSigned, Jumbo Ingenieur-Bracelet

Quartz Table Clock: ElectroQuartz f8192 pre Beta21

NaviQuartz, Observatory Chronometer for Yacht or Office

Rectangular Ellipse Beta21, Bluegold Dial

Constellation Beta21 ElectroQuartz 8192Hz, 18K Gold

Iconic 70s Jumbo TV-Screen & Cheese-Bracelet: Beta21

1972 Caliber 352 (350) QUARTZ

1972 Tonneau Caliber 352

Yellow Gold Beta 21, Tiger Eye Dial

1971 Jumbo TV-Screen & Cheese Bracelet: Beta 21, Father of 3597

Iconic 70s Bluegold Jumbo TV-Screen: Beta 21

ESA Ebauches SA Beta21

1973 Tonneau Caliber 353 (350), Full Set

Beta 21, 'The Texano': The Ur-OysterQuartz

Constellation ElectroQuartz Beta21 8192Hz

Full Set NOS Constellation ElectroQuartz 8192Hz Beta 21

Da Vinci, White Gold Beta 21 New Old Stock, Full Set

Steel Beta 21 International

Another Unusual Constellation ElectroQuartz 8192Hz

Rare Constellation ElectroQuartz 8192Hz

Iconic 70s Jumbo TV-Screen: Beta 21

Constellation ElectroQuartz 8192Hz Beta 21

White Gold Beta 21, Rare

Beta 21 Texano

DaVinci Beta 21

White Gold Da Vinci Beta 21

Steel International Beta 21

Steel Beta 21

International Beta21, Steel

Constellation Marine Chronometer cal1516 2.4MHz, Full Set

1972 Horological Milestone: Caliber 350 in Steel Case

Constellation MegaQuartz cal1510 2.4MHz, Full Set

Albatros Olympia Montreal

Olympia Montreal Albatros

Movado Quartz in Yellow Gold