Prometheus Jamanta

Prometheus Jamanta 1

Manufacturer: Prometheus | Price: $415 USD

Prometheus Jamanta 300m Dive Watch

  • Dimensions: Case – 42.5mm, Thickness – 12.2mm, Lug to Lug – 50.0mm, Lug Width – 22mm
  • Total Weight: 207g (bracelet unsized)
  • Movement: Miyota 9015 / 9039, 28,800vph, Hackable, Self Winding, 42hr Power Reserve
  • Case: Brushed & Polished 316L Stainless Steel, Drilled Lugs
  • Bracelet: H-Link, 316L Stainless Steel, Solid Links, Screw Pins, Milled Clasp with on the fly Adjustment
  • Bezel: Fixed, 316L Stainless Steel
  • Crystal: Flat Sapphire, Underside Anti-Reflective Coatings
  • Dial: Two-Tone, Custom Skeletonized Hands, Applied Indexes, Date @6 / No Date
  • Lume: Swiss Super-LumiNova® BGW9
  • Water Resistance: 300m / 30 ATM / 990ft
  • Caseback: Solid, Screw Down
  • Crown: 7mm, Screw Down, Signed
  • Where to Buy: Prometheus Watch Company
  • Warranty: 2 Years International

Prometheus Jamanta Colour Options

Prometheus Jamanta Video Review

Prometheus Watch Company

"Prometheus Watch Company is dedicated to the production of professional, reliable, affordable watches. To achieve this goal we use the best components available from manufacturers in Asia using only high-grade products for the manufacturing process. All our watches come with a 2 year limited warranty. All our watch cases are made from either 316L surgical grade stainless steel, titanium or CuSn8 bronze. Our watches are reliable, clean, easy to read and made with the highest grade quality tools and materials. As part of our values they are also fairly priced and affordable to the majority of watch collectors. Powering our watches we use only reliable movements from Asian manufacturers, namely Miyota, Seiko Time Module, Seagull, Shanghai and Hangzhou."
Prometheus Jamanta | Pastel Blue
C. Carvalho
Prometheus Watch Company

You May Also Like...

Revelot R11 Hexmariner v2 Review

A massive thank you to Prometheus Watch Company for sending out the Jamanta for review. To view the Prometheus website, or to sign up to their newsletter for details of new releases, sales etc, please visit Please subscribe to Zaltek Reviews YouTube Channel, as well as following me on Instagram, Facebook & Twitter. Also, please feel free to join our Facebook group WatchChat, a very busy, friendly & active community for both watch enthusiasts and collectors alike, with an absolute shit ton of images and in-depth discussions.
It takes me a fair amount of work (and time) to do these reviews, so if you feel like supporting Zaltek Reviews to help towards my running costs, or even if you feel like just buying me a coffee, then please donate using the PayPal button or QR code below. Unfortunately, 97% of my viewers/readers just scroll on by this section. If you feel like that I’ve given you maybe just a few quids worth of knowledge and/or entertainment, then please take just a couple of minutes of your time to kindly donate. Thanks very much, Will Duncan, Zaltek Reviews.
Prometheus Jamanta 2
QR code Zaltek Reviews

Please Support Our Sponsors...

Leave a Comment

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.