71 listings including promoted listings
Omega Speedmaster Mark IV
176.0015
RM11,883
+ RM930 for shipping
Popular
Omega Speedmaster Mark IV
4.5 - Cal. 1045 Automatic - 176.0012 - 44mm
RM10,307
Free shipping
Omega Speedmaster Mark IV
中古 OMEGA オメガ スピードマスター 176.0012 クロノグラフ Cal.1045 自動巻き メンズ Z117664
RM11,050
Free shipping
Omega Speedmaster Mark IV
42 mm Speedmaster Mark 4.5 IV Chronograph 176.0012 Tritium ca. 1984 Etui
RM13,898
+ RM1,028 for shipping
Popular
Omega Speedmaster Mark IV
4.5
RM11,004
Excl. shipping
Private Seller
Omega Speedmaster Mark IV
4.5 ref 176.0012
RM12,617
+ RM310 for shipping
Omega Speedmaster Mark IV
4.5
RM14,931
+ RM253 for shipping
Omega Speedmaster Mark IV
176.009
RM14,931
+ RM336 for shipping
Omega Speedmaster Mark IV
Vintage Omega Speedmaster Automatic Mark IV with Black dial 176.009 from 1973
RM15,370
Free shipping
Omega Speedmaster Mark IV
176.009
RM12,916
Excl. shipping
Private Seller
Omega Speedmaster Mark IV
176.0012
RM11,624
Excl. shipping
Private Seller
Omega Speedmaster Mark IV
1.760.012
RM16,533
+ RM827 for shipping
Omega Speedmaster Mark IV
42 mm Speedmaster Mark 4.5 Chronograph 176.0012 Tritium ca. 1985 Etui
RM13,898
+ RM1,028 for shipping
Omega Speedmaster Mark IV
176.0012
RM12,141
Excl. shipping
Private Seller
Omega Speedmaster Mark IV
4.5
RM11,366
+ RM666 for shipping
Omega Speedmaster Mark IV
176.009
RM13,117
Excl. shipping
Private Seller
Omega Speedmaster Mark IV
4.5
RM13,381
+ RM620 for shipping
Omega Speedmaster Mark IV
176.009
RM13,174
Excl. shipping
Private Seller
Omega Speedmaster Mark IV
176.009
RM14,931
+ RM356 for shipping
Omega Speedmaster Mark IV
4
RM12,916
Excl. shipping
Private Seller
Omega Speedmaster Mark IV
4.5
RM12,916
Excl. shipping
Private Seller
Omega Speedmaster Mark IV
42 mm Speedmaster Mark IV 4 Chronograph 176.009 Tritium 1977 Quittung
RM15,448
+ RM1,028 for shipping
Omega Speedmaster Mark IV
176.0012
RM15,241
Excl. shipping
Private Seller
Omega Speedmaster Mark IV
176.009 Speedmaster Professional Mark IV Chrono Cal Ω 1040 - 41 mm
RM13,261
+ RM265 for shipping
Omega Speedmaster Mark IV
4.5 Chronograph 1760012 Edelstahl vintage 42mm Herren
RM17,561
+ RM511 for shipping
Omega Speedmaster Mark IV
Ref. 176.0012 Kaliber 1045 Omega kompletter Wartungsdienst Full Set 1978
RM24,540
+ RM1,808 for shipping
Omega Speedmaster Mark IV
176.0012
RM14,957
Excl. shipping
Private Seller
Omega Speedmaster Mark IV
4.5 ref.176.0012
RM14,724
+ RM305 for shipping
Omega Speedmaster Mark IV
176.009
RM15,241
Excl. shipping
Private Seller
Omega Speedmaster Mark IV
176.009
RM15,499
+ RM1,033 for shipping

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More information

Omega Speedmaster Mark IV
Vintage Speedmaster Chronograph 176.0016
RM15,431
+ RM497 for shipping
Omega Speedmaster Mark IV
176.0012
RM13,898
Excl. shipping
Private Seller
Omega Speedmaster Mark IV
176.0012
RM11,366
Excl. shipping
Private Seller
Omega Speedmaster Mark IV
4.5 - 176.0012 Edelstahl Automatik 42mm vintage
RM17,561
+ RM511 for shipping
Omega Speedmaster Mark IV
factory serviced
RM19,374
+ RM775 for shipping
Omega Speedmaster Mark IV
176.0012 Mark 4.5 Stainless Steel Mens Watch
RM13,015
+ RM482 for shipping
Omega Speedmaster Mark IV
4.5 (serviced)
RM16,791
+ RM232 for shipping
Omega Speedmaster Mark IV
176.0012
RM18,031
Excl. shipping
Private Seller
Omega Speedmaster Mark IV
4.5
RM20,149
+ RM956 for shipping
Omega Speedmaster Mark IV
Vintage Speedmaster Mark IV Automatic Chronograph 70's
RM21,475
+ RM405 for shipping
Omega Speedmaster Mark IV
176.0012 chronograph black dial 1977’s
RM18,857
+ RM517 for shipping
Omega Speedmaster Mark IV
4.5 Chronograph Vintage Top Day Date 1045 Box
RM19,111
+ RM749 for shipping
Omega Speedmaster Mark IV
4.5
RM14,983
Excl. shipping
Private Seller
Omega Speedmaster Mark IV
Automatic Caliber 1045 Steel Ref.176.0015
RM12,916
+ RM356 for shipping
Omega Speedmaster Mark IV
4.5 c. 1979 41mm Automatic Day-Date ref. 176.0012
RM15,261
+ RM177 for shipping
Omega Speedmaster Mark IV
or 4.5 Automatic Day-Date from the 80s
RM13,975
Free shipping
Omega Speedmaster Mark IV
4.5 Chronograph Vintage,SUPER FULL SET 1.Owner
RM24,799
+ RM491 for shipping
Omega Speedmaster Mark IV
4.5
RM15,241
+ RM775 for shipping
Omega Speedmaster Mark IV
4.5
RM16,986
Free shipping
Omega Speedmaster Mark IV
4.5 Mesh bracelet
RM18,082
+ RM336 for shipping
Omega Speedmaster Mark IV
4.5 Chronograph Vintage Top Day Date Klassiker 1045
RM17,561
+ RM749 for shipping
Omega Speedmaster Mark IV
176.009
RM17,824
+ RM672 for shipping
Omega Speedmaster Mark IV
176.009
RM16,016
Excl. shipping
Private Seller
Omega Speedmaster Mark IV
Day-Date 42mm Stainless Steel Vintage
RM13,502
+ RM622 for shipping
Omega Speedmaster Mark IV
176.009
RM18,594
+ RM2,067 for shipping
Omega Speedmaster Mark IV
4.5
RM16,821
Excl. shipping
Private Seller
Omega Speedmaster Mark IV
176.0012 Day Date Chronometer Steel 42MM Men's Watch
RM14,442
+ RM338 for shipping
Omega Speedmaster Mark IV
4.5 176.0012 Stahl/Leder Top
RM15,448
+ RM491 for shipping
Omega Speedmaster Mark IV
4.5 Chronograph 176.0012 Automatik Herrenuhr
RM19,891
+ RM491 for shipping
Omega Speedmaster Mark IV
4.5 Chrono Day-Date Automático
RM15,940
+ RM980 for shipping

Omega Speedmaster Mark IV & Mark 4.5

The Omega Speedmaster Professional Mark IV and Mark 4.5 are among the most unconventional timepieces in the Speedmaster collection. The remarkable design was far ahead of its time. Today, these watches are winning favor among collectors.

By Chrono24

This page contains information about:


The Squircle-Shaped Speedy

Omega launched the automatic Speedmaster Professional Mark IV ref. 176.0009 In 1973. This model goes against the grain of the standard Speedmaster design. The Mark IV has a cushion-shaped stainless steel case, following in the footsteps of the Mark II from 1969. The surfaces of the case are brushed, while the narrow edges are polished.

Today, the Speedmaster Mark models are considered somewhat unconventional. Interestingly, these cushion-shaped watches were actually ahead of their time, as this case shape only started to gain traction years later in the 1980s. Omega only produced the Speedmaster Mark IV until 1974, at which time it was replaced by the Mark 4.5 ref. 176.012. Although the successor model differs in terms of movement and dial design, Omega still considers it to be part of the Mark IV series.

Reasons to Buy the Omega Speedmaster Mark IV and 4.5

  • Extraordinary Speedmaster design
  • Mark IV: Omega's first chronograph with an automatic movement
  • 24-hour display for travelers
  • Relatively affordable

Details & Prices: Speedmaster Mark IV & 4.5

The Speedmaster Professional Mark IV measures 41 mm in diameter and features a black dial. You will notice that this timepiece only has two subdials: a 12-hour counter at 6 o'clock and a combined small seconds and 24-hour display at 9 o'clock. The 24-hour hand is triangular and sits on a small, round plate that makes a full rotation every 24 hours. This subdial clearly indicates whether it is day or night in the second time zone via gray shading between 6 and 18. The Mark IV also has a date window at 3 o'clock. Another interesting detail is that the chronograph minute and second hands are located in the center of the dial. The tachymeter scale is printed on the inner side of the mineral crystal protecting the dial.

Inside the case, you'll find the automatic Omega 1040 caliber. This movement is based on the Lemania 1340, which can also be found in many other chronographs from various brands such as BWC, Enicar, and Tissot. The most significant modification Omega made to the 1340, and possibly the only modification, was the addition of a 24-hour counter. The balance of the caliber 1040 ticks at 28,800 vph, and the power reserve clocks in at about 44 hours. You can pair this watch with a three-piece link stainless steel bracelet or a sporty strap made of Corfam, a synthetic leather.

Pre-owned, the Speedmaster Professional Mark IV ref. 176.0009 sells for around 1,600 USD on Chrono24.

Differences & Prices: Speedmaster Mark IV and Mark 4.5

Produced between 1974 and 1986, the Speedmaster Professional Mark 4.5 differs from its predecessor in some key details, mainly movement and dial design. Unlike the Mark IV, which is powered by the Omega 1040, the Speedmaster Mark 4.5 uses the caliber 1045, which is based on the Lemania 5100.

Contrary to the Speedmaster Mark IV, which only has two subdials, the Mark 4.5 has three. The 12-hour counter sits at 6, the small seconds at 9, and the 24-hour display at 12 o'clock. The day of the week and date displays are at the 3 o'clock position. The chronograph minute and second hands are positioned in the center of the dial, alongside those for the normal hours and minutes. Expect to pay around 2,900 USD for a pre-owned Speedmaster Mark 4.5.