Five luxury titanium watches from Omega and Grand Seiko that you'll want to wear every day

We introduce five luxury watches with titanium cases. Advances in processing technology and the adoption of grade 5 titanium have made titanium a more familiar material for luxury watches. We explore the appeal of titanium, which is not only lightweight, corrosion-resistant, and anti-allergic, but also aesthetically pleasing.

Titanium is becoming increasingly popular in luxury watches

　With advances in processing technology, many brands have begun to adopt titanium as a material for their watches. In the past, when grade 2 was the norm, titanium watches were often associated with a slightly dark, sandblasted exterior. However, with the spread of grade 5 titanium, which is easier to give a luxurious finish, it is no longer uncommon to see titanium watches with aesthetic qualities comparable to stainless steel.

　Titanium's main features are its light weight, corrosion resistance, and anti-allergy properties. Wearing a large sports watch for extended periods of time can be tiring, even in solid gold or stainless steel. However, a titanium case makes it comfortable to wear. It also resists rusting even when exposed to seawater, making it durable. Titanium, which does not contain nickel, is less likely to cause metal allergies. While these features are considered superior to those of grade 5 titanium alloys, grade 5 has the edge in terms of hardness.

　Titanium enhances the practicality of luxury watches. Let us introduce some of the most notable pieces that utilize this material.

Grand Seiko "Heritage Collection" Ref.SBGA211

　Grand Seiko is one of Japan's leading luxury watch brands. The SBGA211, part of the Heritage Collection, known for its simple design, features a case and bracelet made from bright titanium. Bright titanium is a proprietary titanium alloy that is approximately 30% lighter than stainless steel, has excellent corrosion resistance, and boasts a high level of hardness and a lustrous white aesthetic.

　The dial features a stamped snow-white pattern, evoking the harsh winters of Nagano Prefecture, where Grand Seiko Spring Drive models are manufactured. The snow-like color is achieved not with white paint, but by silver plating and utilizing the diffused reflection of light. The flowing movement of the blued steel second hand and power reserve indicator add an accent to the tranquil scene.

　The automatic Spring Drive movement can be seen through the case back, and in addition to demonstrating the excellent accuracy of quartz, it also has a power reserve of approximately 72 hours.

Citizen "The Citizen" Ref.AQ4100-57B

　This new 2025 model features a dynamic silver dial featuring the brand's signature flapping eagle wings. The case, with its edgy lugs that create a dynamic impression, and the hairline-finished bracelet are both made of Super Titanium. This material is based on titanium and treated with Duratect Platinum, a proprietary surface hardening technology, making it approximately 40% lighter than stainless steel and boasting over five times the surface hardness. Despite being made of titanium, it also boasts a lustrous light silver color. A date display is located at the 3 o'clock position on the dial, and the case is water-resistant to 10 bar, making it versatile enough to be worn in a variety of situations, both on and off the job.

　Furthermore, thanks to its solar-powered Eco-Drive technology, it continues to operate without the need for periodic battery changes, and it also boasts excellent accuracy of within ±5 seconds per year. As a special benefit unique to The Citizen, which offers generous support, the manufacturer's warranty can be extended to 10 years by registering with the MY CITIZEN Citizen Owners Club.

Omega Seamaster Diver 300M 007 Edition, Ref. 210.90.42.20.01.001

　Omega's Seamaster Diver 300M, launched in 1993, is a beloved long-selling model that has undergone multiple model changes. Its iconic design, including highly legible indexes that combine dots and bars, a unidirectional rotating bezel with facets on the outer periphery, a helium escape valve at 10 o'clock, and elegantly curved lugs, has made it the choice of not only professional divers but also many watch enthusiasts.

The Seamaster Diver 300M 007 Edition is the Bond watch worn in the 2021 film, No Time to Die. The case is made of grade 2 titanium, and its matte finish emphasizes its tool-like feel. The dial and bezel are brown with a beige luminous paint applied, giving it a vintage feel. Also noteworthy is the Broad Arrow engraved on the case back.

　The movement is the Master Chronometer-certified Cal. 8806, which uses a co-axial escapement.

Zenith Chronomaster Sport Ref. 95.3100.3600/39.M3100

　This titanium model is part of Zenith's popular Chronomaster Sport collection. The case, bracelet, pushers, and crown are all made of grade 5 titanium. While the base finish is a hairline finish, the edges of the lugs and the outer periphery of the bezel are polished to create a refined look that rivals stainless steel.

　The dial is silver, matching the exterior. The Chronomaster Sports is known for its colorful tricolor inset dial, but this model uses three colors: anthracite, gray, and silver, creating a subdued monotone impression. The bracelet is equipped with a fine adjustment mechanism that allows you to change the length with one touch, allowing you to wear it at the optimal setting depending on your physical condition and the temperature.

　Caliber El Primero 3600 is an automatic chronograph movement that vibrates at 10 vibrations per second. The central chronograph hand rotates once every 10 seconds and can measure time accurately to 1/10 of a second.

G-SHOCK “MRG-B5000 Series” Ref.MRG-B5000D-1JR

　This is a full metal model from G-SHOCK's top-of-the-line "MR-G." The square bezel is a design inherited from the original G-SHOCK model. The bezel is divided into 25 parts, each of which is polished to perfection, allowing for a sharp design. Despite being full metal, it still retains the shock resistance you expect from G-SHOCK, thanks to the Multi-Guard Structure, which incorporates shock absorbers between the bezel parts.

　Another feature of this watch is the use of multiple types of metal for the exterior. The case is made of high-hardness titanium based on titanium 64, the band is made of DAT55, which boasts excellent workability, and the bezel top is made of Cobalion, which is said to have a brilliance equivalent to that of platinum.

　In addition to solar power generation, radio wave reception, and mobile link functionality via Bluetooth, the watch also boasts a wide range of functions, including world time, timer, stopwatch, and alarm. It also has an LED backlight, which can be activated in the dark to make it easy to read the time.