RetroTech: Hewlett Packard HP-01 1977's Smartest Watch Published 2016-11-15 Download video MP4 360p Download video MP4 720p Recommendations 14:19 Pulsar P3 - When a Digital Watch cost more than a Rolex - 1970s LEDs 23:48 VideoNow - the worst quality pre-recorded video format ever? 26:06 HP Origins - Hewlett Packard Documentary 51:07 Right to Repair Nightmare - HP 48SX 27:57 Casio DBC 611 - Army of thieves - Ludwig Dieter watch - review and detailed how to setup tutorial 27:55 The most expensive music format (in the world) 24:35 This 1994 Smartwatch Syncs with a CRT Monitor! LGR Oddware 10:50 RetroTech: The CalcuPen 21:14 Vintage LED Watches 28:00 The History Of Calculators Documentary 19:36 A smart phone from 1984 - The STC Executel 22:46 Cassettes - better than you don't remember 18:03 RetroTech: Seeburg 1000 BMS1 Background Music System (1959-1986) 12:14 You Said I Was a Fool - Panasonic 4K Blu-ray Player 13:40 NIWA Nixie watches - unboxing and turorial - the COOLEST and GEEKIEST watches I ever featured!! 24:33 SONY S2 Sports Walkman repair attempt 14:38 Sony’s self-destructing MD Recorder from 2070 3:17:29 🔴TOP 500 Practical Inventions and Crafts from High Level Handyman 37:03 Something Strange Happens When You Follow Einstein's Math 42:05 Restoring an UNWANTED 80 year old ROLEX Heirloom Similar videos 01:16 The Hewlett-Packard HP-01 LED Calculator-Watch (August 18, 1977) 13:23 1977 HEWLETT-PACKARD HP-01 LED WRISTWATCH CALCULATOR UNBOXING AND PARTS REVIEW 01:42 HOW TO INSTALL BATTERIES ON A 1977 HEWLETT-PACKARD HP-01 LED WRISTWATCH CALCULATOR 01:13 HP-01 Top # 9 Facts 02:08 REVIEW, JAM TANGAN MERK HP-01 1977 Hewlett-Packard HP-01 Digital Calculator LED GF 01:05 The HP 01 with a Panamatik PCA replacement 01:33 HP-01 01:30 The First True Smartwatch Was Actually Released Way Back In 1977 14:37 RetroTech - The Panapic (???) 09:34 RETRO-TECH ○ HEWLETT-PACKARD E2378A Vintage Multimeter Mini Review & Teardown! 12:13 HP9100A 10:52 My Grandfather's Watch (1977 CompuChron Digital LED Wristwatch) 00:16 SEIKO TV Apple Watch - The Face Watch 12:35 Seiko C359 Calculator watch review & GIVEAWAY - Ep 51 -Vintage Digital Watches 00:43 HP 3468B Multimeter 15:51 Brew Steel HP 1 Review: InDepth Watch Review 19:47 EEVblog #1166 - Amazing 1980's Touch Screen Calculator Watch! 02:11 Smartest watch More results