Side by side

Fears BrunswickvsSeiko Prospex Sea

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

Brunswick
FearsBrunswick
MSRP $3,125
Prospex Sea
SeikoProspex Sea
MSRP $625

At a glance

16 of 29 specs differ
Diameter
Brunswick38mm
Prospex Sea43.8mm
Power Reserve
Brunswick40h
Prospex Sea41h
Water Resistance
Brunswick10m
Prospex Sea200m
MSRP
Brunswick$3,125
Prospex Sea$625

Full specifications

Case

7 specs
Category
Dress
Diver
Diameter
38mm
43.8mm
Thickness
11.25mm
12.8mm
Lug-to-Lug
42mm
48.7mm
Lug Width
20mm
22mm
Material
316L Stainless Steel (DLC coated)
Stainless Steel
Water Resistance
10m
200m

Crystal & Dial

4 specs
Crystal
Domed Sapphire
Sapphire
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Brown
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

4 specs
Caliber
ETA 7001
4R35
Type
Manual
Automatic
Power Reserve
40h
41h
Jewels
25
23

Pricing

1 specs
MSRP
$3,125
$625

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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 Brunswick

Fears Brunswick owners and reviewers widely praise its elegant, vintage-inspired design, beautiful cushion case shape, and textured dials, with specific commendations for hand-polished German dials and hand-applied numerals. Some reviewers would prefer a screw-down crown despite the 100m water resistance, and one owner notes the price point is steep for a microbrand with an off-the-shelf movement. Overall, owners and reviewers rate the Fears Brunswick highly for its charming design and dial finishing.

Seiko Prospex Sea

The Seiko Prospex Sea is widely praised for its excellent value, solid build quality, and comfortable wearability, with many models featuring impressive lume and attractive dials. Owners and reviewers highlight the modern upgrades on classic designs, such as drilled lugs and reliable movements with hacking and hand-winding capabilities. Some models are noted for their refined case finishing and scratch resistance. Accuracy figures vary, with one owner reporting approximately 4 seconds fast per day, while others find the movements offer good performance for the price. Concerns raised by owners and reviewers include clasps that can feel generic or cheap, and lug widths that some find disproportionate to the case size on certain models. The thickness and weight of some Prospex Sea watches are also noted as substantial. The GMT function on specific models is considered secondary and difficult to read for true travel purposes.

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