Eza 1972 DivervsMarnaut Safe Harbour 100C
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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.

1972 Diver

Safe Harbour 100C
Diameter
39.6mm
39mm
Lug-to-Lug
n/a
45mm
Thickness
11.9mm
lowest
13mm
Water Resistance
200m
highest
100m
Power Reserve
41h
41h
MSRP
$1,411
$899
lowest
Movement
Sellita SW200-1
Sellita SW200-1
Case
4 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Eza 1972 Diver for its faithful vintage design and excellent value, with one owner noting it surpasses other watches in bezel action, crown comfort, thinness, and packaging, all at a significantly lower price. The watch is noted for its thin 39.6mm case and impressive accuracy, running at nearly 0 seconds per day. Some find the bezel action a bit stiff. Overall, owners rate the Eza 1972 Diver highly for its vintage aesthetic and exceptional value proposition.
The case finishing, with its mix of brushed and polished surfaces, is a notable strength. The price point of $995 USD is a point of contention, with one reviewer suggesting it may be high compared to competitors.
The Marnaut Safe Harbour 100C is widely praised for its unique sea urchin-inspired dial and compact 39mm tonneau case, which wears well despite its 13.2mm thickness. Owners also highlight its value at EUR 549 and the inclusion of an Italian leather strap, with a 2-year warranty addressing reliability concerns. Some reviewers note the slender handset can get lost on the busy dial and the faux-croc strap is stiff out of the box. Overall, owners and reviewers rate the Marnaut Safe Harbour 100C highly for its distinctive design and strong value proposition within the microbrand segment.
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