Omega Speedmaster X-33 Marstimer watch

Omega Speedmaster X-33 Marstimer

Omega Speedmaster · Ref. 318.92.45.79.01.003

About This Watch

The Omega Speedmaster X-33 Marstimer is the world's first watch to display Mars time, developed in collaboration with the European Space Agency (ESA). A Martian sol (day) is approximately 39 minutes and 35 seconds longer than an Earth day, and the Marstimer tracks both Earth and Mars time simultaneously on its analog-digital display. The thermo-compensated quartz caliber 5622 provides functions including chronograph, alarm, countdown timer, Mission Elapsed Time (MET), and Phase Elapsed Time (PET) — all critical functions for space missions. The Grade 2 titanium case keeps weight to just 108 grams despite the 45mm diameter. The analog hands display standard time while the digital segment display handles the specialized functions. The X-33 lineage started as the official watch for astronauts and cosmonauts aboard the International Space Station. The Marstimer takes this further by preparing for humanity's next great space frontier. This is not a concept watch — it is a genuine instrument designed for the era of Mars exploration.

In-Depth Review

# The Speedmaster X-33 Marstimer: Omega's Unconventional Luxury Tool

Omega's decision to equip the Speedmaster X-33 Marstimer with a quartz movement and digital display components might perplex purists, but it represents a purposeful departure from traditional watchmaking philosophy. The Omega 5622 caliber powers a hybrid analog-digital dial alongside specialized complications that define this watch's true identity: a timekeeping instrument engineered for Mars exploration. The Mars Time Coordinated function calculates time as experienced on Mars, while Mission Elapsed Time and Phase Elapsed Time track mission-critical intervals. Housed in a robust 45mm Grade 2 titanium case with sapphire crystal protection, this is no dress watch. At 14.6mm thick and water resistant only to 30 meters, the X-33 Marstimer prioritizes function over elegance, making it a technical achievement rather than a traditional luxury timepiece.

The X-33 Marstimer appeals to a specific demographic: aerospace professionals, serious space enthusiasts, and collectors who value innovation over tradition. This is not a watch for those seeking understated elegance or pure mechanical horserology. Rather, it attracts engineers, pilots, and individuals who appreciate Omega's NASA heritage and cutting-edge problem-solving in horology. The watch justifies its six thousand dollar asking price through specialized engineering rather than precious materials or traditional craftsmanship.

Competing directly with the Breitling Exospace B55 Connected, the X-33 Marstimer offers comparable technical sophistication at a similar price point. Against Garmin's Tactix Delta smartwatch alternatives, Omega maintains traditional watch legitimacy while delivering superior build quality and brand prestige, though at a significant premium.

Specifications

Movement

Movement TypeQuartz
CaliberOmega 5622

Case

Case Diameter45.0mm
Case Thickness14.6mm
Case MaterialGrade 2 Titanium
CrystalSapphire with anti-reflective coating
BezelFixed, titanium
Dial ColorAnalog-digital, black
Lug Width22mm
Lug-to-Lug51.0mm

Features

Water Resistance30m / 98ft
Bracelet/StrapGrade 2 titanium bracelet
ClaspFolding clasp with pushers
Weight108g
Complications
ChronographAlarmTimerMTC (Mars Time Coordinated)Mission Elapsed TimePhase Elapsed Time

Pricing

Retail (MSRP)
$6,050
Market Price
$5,500