Side by side

Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mmvsTissot PR516

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm

Owners widely praise the Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm for its stunning, photorealistic moonphase complication, often highlighting the detail of the boot print on the moon. Reviewers and owners alike note the watch's excellent finishing, with a ceramic bezel and sun-brushed dial that are described as popping in sunlight. The chronograph buttons are also singled out for their buttery feel. However, the watch's 44.25mm case size and significant thickness (around 16.85mm to 17mm) are frequently mentioned as making it wear large and potentially challenging to fit under a dress cuff, with some suggesting it feels like a "beast" or "chunky." One owner found the crown guards sharp when winding and the crown difficult to pull out.

Tissot PR516

The Tissot PR516 is widely praised for its vintage-inspired design, robust and well-finished case, and the value it offers. Owners and reviewers frequently highlight its crisp dials, heritage inspiration, and modern refinements like the Powermatic 80 movement. Some owners appreciate its size and jubilee bracelet, finding it comfortable and a good alternative to other models. However, several sources note a 14mm thickness that can feel noticeable, and the bracelet clasp is considered a weak point by one reviewer, being a folded steel design. The case design is described by some as unrefined or boring, lacking the appeal of the original 70s model, and one enthusiast finds the hands a dealbreaker. The fixed bezel on some variants is seen as a gimmick by some owners, and the orange subdial hand can be difficult to read. On balance, owners and reviewers rate the Tissot PR516 highly for its strong vintage aesthetic and robust build quality at its price point.

From video reviewers

The Valjoux automatic movement is a key strength. The price point of €2,145 is a point of contention.

At a glance

18 of 29 specs differ
Diameter
Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm44.25mm
PR51641mm
Power Reserve
Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm60h
PR51668h
Water Resistance
Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm100m
PR516100m
MSRP
Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm$42,400
PR516$2,150

Full specifications

Case

7 specs
Diameter
44.25mm
41mm
Thickness
16.85mm
14.19mm
Lug-to-Lug
50mm
41mm
Lug Width
21mm
20mm
Material
18kt Sedna Gold
Stainless Steel
Finish
Steel
Brushed and polished
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Domed
Flat
AR Coating
Yes
Dial Color
Black
White
Indices
Indexes
Lume
None
Super-LumiNova ®

Movement

5 specs
Caliber
Omega 9904
Beat Rate
0 vph
28,800 vph
Power Reserve
60h
68h
Jewels
0
25
Complications
Chronograph, Moonphase
None

Pricing

1 specs
MSRP
$42,400
$2,150
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