Omega - 3991.50.06

Speedmaster X-33 Titanium / Black Kevlar / 2nd Gen

Brand: Omega
Family: Speedmaster Automatic / Quartz
Reference: 3991.50.06
Name: Speedmaster X-33 Titanium / Black Kevlar / 2nd Gen
Produced: 2001 - 2006
Limited: No

Case

Material: Titanium
Bezel: Rotating, 0-60 (Dive)
Glass: Sapphire
Back: Closed
Shape: Round
Diameter: 42.00 mm
Lug Width: 20.00 mm
W/R: 30.00 m

Dial

Color: Black
Indexes: Stick / Dot
Hands: Stick

Description

The Omega Speedmaster X-33 was introduced in 1998 as a modern-day Moonwatch - now 'Mars Watch'. As such it featured a high-tech titanium case and an analog/digital movement with a specific set of functions. A second generation was introduced in 2001, having received a number of minor updates.

Reference 3991.50.06 is part of the second generation, which is most easily recognized by its matte bezel insert and distinct crown.

Movement

Omega caliber 1666 Omega caliber 1666 is a quartz precision multifunction movement developed for the X-33. It includes a few notable and unique 'complications', like a Mission Elapsed Time meter.

The height is 6.95mm. The battery is CR 2320.

Full list of functions;

Time
Date
Alarm
Mission Elapsed Time
Mission Elapsed Time Alarm
Universal Time
Universal Time Alarm
Countdown
Chronograph
E.O.L.

Type:Quartz
Brand:Omega
Caliber:1666
Display:Analog/ Digital
Diameter:30.00 mm
Jewels:9
Time:Hours, Minutes, Small Seconds, Additional 24 Hour Hand (adjustable)
Date:Date, Month, Perpetual Calendar, Year Indicator
Chronograph:Chronograph, Countdown, Flyback, Foudroyante, Rattrapante
Acoustic:Alarm

More watches using the Omega 1666 caliber