OLTO-8 Watches

OLTO-8 is a Hong Kong based brand specialised in affordable mechanical wristwatches. Its flagship collections are Infinity I, Infinity II, Iron, Reef and Explore-X. Depending upon the models, OLTO-8 watches come with round, rectangular, rounded-square or tonneau cases.

OLTO-8 Infinity I is a round case automatic watch inspired by the classic RPM meters of vintage motorcycles and cars. Available in stainless steel case with silvery, gold-toned or black-coloured finishing, this 46mm timepiece houses Miyota 8215 movement with 21 jewels and 42-hour power reserve.

OLTO-8 Infinity I

This model comes with a genuine leather strap. The OLTO-8 Infinity I watch is available in green, silver, gold-black, blue, and black dial versions. The retail price of this model is $550.

OLTO-8 Infinity II is a motor sports inspired by collection. This automatic skeleton watch comes with a multi-hand system and a 5-layer dial layout with hours on the inner upper index, minutes on the outer whole-circle index, and seconds on the inner lower index.

OLTO-8 Infinity II

This stainless steel timepiece is available in various colorways and case-finishings. Its rounded square case measures 44mm diameter. Each one comes with a matching color fluro rubber strap. Inside this model beats the Miyota 82S5 automatic 21 jewel movement with 42 hour power reserve. The retail price range of OLTO-8 Infinity II is $599 to $659.

The OLTO-8 Iron Series takes inspiration from the designs of off-road vehicles. These automatic stainless steel watches are equipped with the Miyota 82S7 calibre. They come with open-worked dials and various colorways. Retail price: $550.

OLTO-8 Iron Series


OLTO-8 Reef is collection of tonneau watches equipped with the Japanese Miyota 82S5.21 automatic movement. Made of stainless steel and also available in black-toned case finishing, the case measures 49mm x 42mm x 13.2 mm. Retail price: $499.

OLTO-8 Reef

OLTO-8 is also offering another tonneau watch collection named Explore X. Equipped with the Miyota 82S5.21 automatic calibre, these models feature 49mm x 42mm x 13.2 mm case. Retail price: $499.

All OLTO-8 watches feature sapphire crystal glass. They are water-resistant to 30m or 50m, depending upon the model.

For more details, please visit OLTO-8 watches website.