Nivada Grenchen Chronomaster ManualvsOmega Speedmaster 38 Co Axial Chronometer Chronograph 38mm
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.
Chronomaster Manual
Speedmaster 38 Co Axial Chronometer Chronograph 38mm
Diameter
38mm
38mm
Lug-to-Lug
n/a
44.9mm
Thickness
14.6mm
lowest
14.7mm
Water Resistance
100m
100m
Power Reserve
45h
52h
highest
MSRP
$1,975
lowest
$23,300
Movement
Valjoux 7733
Omega 3330
Case
5 specsCrystal & Dial
3 specsMovement
6 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners praise the Nivada Grenchen Chronomaster Manual as a well-sized mechanical chronograph without a module movement. One owner notes the watch sits high on the wrist due to its automatic caseback, leading to some regret. Overall, owners appreciate the Chronomaster Manual as a capable manual-wind chronograph.
Owners widely praise the Omega Speedmaster 38 Co Axial Chronometer Chronograph 38mm for its suitability for smaller wrists and its attractive sunburst dial, with some noting its timeless design and technical improvements. However, opinions are divided on its thickness, with some finding it chunky and others considering its dimensions perfect. The integrated date corrector, requiring a pin, is frequently cited as a hassle by users. On balance, owners and reviewers appreciate the Omega Speedmaster 38 Co Axial Chronometer Chronograph 38mm for its refined design and wearability on smaller wrists, despite differing views on its case thickness.
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