Home > Author Archives: Lester Dizon (page 2)

Author Archives: Lester Dizon

Seikos in September #20: 1983 Seiko 5 TV Case Military 6309-5230

The Seiko Caliber 6309 automatic movement is famous not only as a rugged and reliable workhorse for the Japanese watchmaker’s extensive mechanical wristwatch model lineup, but also for its military pedigree. It powered the legendary 1976-1988 Seiko 6309 “Turtle” Diver’s Watch that was widely used by U.S. Navy SEALs and Special Forces in the post-Vietnam era. Despite being a civilian ...

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Seikos in September #19: 1982 Seiko 5 7009-3111

The author waxes nostalgic about our Timepieces feature today, Saturday, September 19, 2026 because this particular vintage mechanical wristwatch means a lot to him. First and foremost, this 1982 Seiko 5 7009-3111 was given by his dear mother during his second year in college. Second, the watch was made in 1982, the year he graduated from High School. (Shout out ...

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Seikos in September #18: 1978 Seiko Quartz Type II 7123-7010

On Christmas Day 1969, Seiko launched the Seiko Quartz Astron, the world’s first commercial quartz wristwatch. This innovation changed watchmaking forever by using a battery-powered quartz crystal to keep near-perfect time. Compared to mechanical movements, Seiko quartz movements maintain a high level of accuracy up to within about 15 seconds per month. Aside from accuracy, quartz watches also require low ...

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Seikos in September #17: 1977 Seiko 5 6319-7000

Timepieces is investigating a 49-year-old anomaly. While doing an online search for information regarding our featured Seiko wristwatch for today, Thursday, September 17, 2026, we were confused and surprised to find that most horology websites list the 1977 Seiko 5 6319-7000 as having a “Peacock Blue” textured sunburst dial and a stainless steel case. As you can see, our Seiko ...

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Amaron Philippines to Showcase Deep-Cycle Batteries at Trail Venture Epic Trophy

Amaron Philippines, the distributor of the popular Amaron automotive and motorcycle battery brand in the country, recently announced their participation in the much-anticipated 4×4, off-roading and overlanding event, the Trail Venture Epic Trophy. To be held at The Hamptons Caliraya, in Cavinti, Caliraya, Laguna from September 24 to 27, 2026, the exciting outdoor event has three main activities: The Trail ...

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Amaron Philippines Signs Up Paolo Abrera as Brand Endorser for the 4th Year

Amaron Philippines, the distributor of the popular Amaron automotive and motorcycle battery brand in the country, has once again signed up television host, lifestyle columnist, triathlete, and environmentalist Paolo Abrera as their brand ambassador and celebrity endorser. This is the fourth year of the collaboration between Amaron Philippines and Abrera. Aside from being an avid motorcyclist and car enthusiast, Abrera ...

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Seikos in September #16: 1977 Seiko Helmet Chronograph “Darth Vader” 6139-7100

When Seiko released their 6139-7100 chronograph wristwatches in the 1970s, it was known as the “Helmet Chronograph” because of its bulky, sloping, lug-less case that resembles a retro motorcycle helmet or an astronaut’s visor. However, because of the release of the first “Star Wars” movie in 1977, these Seiko chronographs became more popular as the namesakes of the movie characters. ...

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Seikos in September #15: 1977 Seiko Bullhead 6138-0040

Our featured wristwatch in Timepieces for today, Tuesday, September 15, 2026, is our 1977 Seiko Bullhead 6138-0040. For those who don’t know, the Bullhead is a vintage automatic chronograph with the crown and two pushers positioned at the top of the case at the 11, 12, and 1 o’clock positions, thus resembling the head of a bull, hence the name. ...

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Seikos in September #14: 1976 Seiko Bell-Matic 4006-6070

A lot of people nowadays start their week with just another manic Monday* because the reminders and alarms on their smart watch that are connected to their mobile phone constantly reminds them of their hectic, manic schedule. On the contrary, we like to keep it simple around here so we’re “old school” when it comes to alarm clocks, err… devices. ...

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