Side by side

Fears Arnos (Blue)vsSeestern S450 Ocean Star

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

Arnos (Blue)
FearsArnos (Blue)
MSRP $4,604
S450 Ocean Star
SeesternS450 Ocean Star
MSRP $299

At a glance

13 of 29 specs differ
Diameter
Arnos (Blue)30.8mm
S450 Ocean Star40mm
Power Reserve
Arnos (Blue)40h
S450 Ocean Star41h
Water Resistance
Arnos (Blue)30m
S450 Ocean Star100m
MSRP
Arnos (Blue)$4,604
S450 Ocean Star$299

Full specifications

Case

5 specs
Category
Dress
Diver
Diameter
30.8mm
40mm
Thickness
8.4mm
12mm
Lug-to-Lug
40mm
48mm
Water Resistance
30m
100m

Crystal & Dial

2 specs
Dial Color
Blue
White
Lume
None
Tritium

Movement

5 specs
Caliber
Sellita SW1000-1b
TMI NH35A
Beat Rate
28,800 vph
21,600 vph
Power Reserve
40h
41h
Jewels
25
24
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$4,604
$299

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What people say

Owners + reviewers, side by side

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

Fears Arnos (Blue)

The Fears Arnos (Blue) is lauded for its striking blue galvanic dial with a hobnail surround and Roman numerals, housed in a vintage-inspired 33.5mm rectangular stainless steel case measuring 8.4mm in thickness. Reviewers note the convenience of its automatic Sellita SW1000-1b movement, which offers a 46-hour power reserve. On balance, reviewers praise the Fears Arnos (Blue) for its distinctive dial and slim, wearable case.

Seestern S450 Ocean Star

Owners widely praise the Seestern S450 Ocean Star's Yachtmaster-style case and flawless bracelet finishing, with one owner noting the ST2130 movement keeps good time. The bezel action is described as having individual notches but feeling like a friction bezel, while another owner flags the bezel and crown action as smooth with perfect alignment. Lume is a point of contention, with one source describing it as a nice cool blue with ice-white application, while others note it as weak or not matching Prospex standards, despite using BGW-9. The watch is considered a "big boy" ideal for larger wrists (19cm+), potentially too large for 17cm wrists due to its size and non-tapering bracelet. Overall, owners rate the Seestern S450 Ocean Star highly for its build quality and finishing at the price point, despite some reservations about its size and lume intensity.

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