Marnaut Safe Harbour 100CvsTimefactors Royal Navy Diver PRS-82

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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.

Marnaut Safe Harbour 100C at true scale

Safe Harbour 100C

Timefactors Royal Navy Diver PRS-82 at true scale

Royal Navy Diver PRS-82

Diameter

39mm

40mm

Lug-to-Lug

45mm

lowest

47mm

Thickness

13mm

lowest

14mm

Water Resistance

100m

300m

highest

Power Reserve

41h

n/a

MSRP

$899

$664

lowest

Movement

Sellita SW200-1

Sellita SW200-1

Case

4 specs
Diameter
39mm
40mm
Thickness
13mm
14mm
Lug-to-Lug
45mm
47mm
Water Resistance
100m
300m

Movement

1 specs
Power Reserve
41h
n/a

Pricing

1 specs
MSRP
$899
$664
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Reviews

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

Marnaut Safe Harbour 100C

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.

Timefactors Royal Navy Diver PRS-82

Owners widely praise the Timefactors Royal Navy Diver PRS-82 for its excellent case finishing, precise 40mm sizing, and sapphire crystal, with many appreciating its value and heritage as a reissue. The watch's machining and wearability on smaller wrists due to its short lug-to-lug distance are frequently highlighted. Some owners note the lume is decent but fades faster than other divers, and one owner points out a clash between the hands' lume pip color and the dial lume. A characteristic "stutter" in the seconds hand from the Sellita SW200-1 movement is also mentioned. Overall, owners rate the Timefactors Royal Navy Diver PRS-82 highly for its authentic reissue appeal and detailed finishing at its price point.