Circula Watches DiveSport Titan PetrolvsHalios Seaforth IV

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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.

Circula Watches DiveSport Titan Petrol at true scale

DiveSport Titan Petrol

Halios Seaforth IV at true scale

Seaforth IV

Diameter

42mm

40mm

Lug-to-Lug

48.5mm

46.5mm

lowest

Thickness

13.4mm

12.4mm

lowest

Water Resistance

500m

highest

200m

Power Reserve

41h

n/a

MSRP

n/a

$765

Movement

Sellita SW200-1

Sellita SW200-1

Case

4 specs
Diameter
42mm
40mm
Thickness
13.4mm
12.4mm
Lug-to-Lug
48.5mm
46.5mm
Water Resistance
500m
200m

Crystal & Dial

2 specs
Crystal
Sapphire
Sapphire (double-domed)
Dial Color
n/a
Blue

Movement

1 specs
Power Reserve
41h
0h

Pricing

1 specs
MSRP
n/a
$765
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Reviews

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

Circula Watches DiveSport Titan Petrol

Owners widely praise the Circula Watches Taucheruhren von CiRCULA for its exceptional quality and value, citing perks like extra straps and tools and faultless execution for the cost. The watch features hardened stainless steel and strong anti-magnetic technology, capable of withstanding 1 Tesla. The Sellita SW200-1 movement is appreciated at the price point. One owner found the lug-to-lug length too long and the watch heavy for all-day wear, while another notes the petrol dial is clean and easy to read. Accuracy is adjusted to -5/+7 seconds per day. On balance, owners rate the Circula Watches Taucheruhren von CiRCULA highly for its exceptional quality and value at the price point.

Halios Seaforth IV

Owners widely praise the Halios Seaforth IV's wearability on smaller wrists, citing its manageable 40mm case and 47mm lug-to-lug distance. Admiration is frequently directed towards the sunburst blue dial and the well-executed lume on the sapphire bezel. Some owners find the steel bracelet bland on stainless steel variants, and a few express a desire for white dials or larger case sizes. One owner notes the sapphire bezel is flat and taller than preferred. On balance, owners rate the Halios Seaforth IV highly for its accessible size and quality finishing at its price point.

From video reviewers

The sunburst blue dial is a standout feature. Limited water resistance is a shared concern.