Side by side

Fears Brunswick 40.5 Jump HourvsSeiko Prospex Sea 1968 Heritage Diver's GMT Watch

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

Brunswick 40.5 Jump Hour
FearsBrunswick 40.5 Jump Hour
MSRP $4,498

At a glance

14 of 29 specs differ
Diameter
Brunswick 40.5 Jump Hour40.5mm
Prospex Sea 1968 Heritage Diver's GMT Watch42mm
Power Reserve
Brunswick 40.5 Jump Hour40h
Prospex Sea 1968 Heritage Diver's GMT Watch72h
Water Resistance
Brunswick 40.5 Jump Hour10m
Prospex Sea 1968 Heritage Diver's GMT Watch300m
MSRP
Brunswick 40.5 Jump Hour$4,498
Prospex Sea 1968 Heritage Diver's GMT Watch$1,700

Full specifications

Case

6 specs
Category
Dress
Diver
Diameter
40.5mm
42mm
Thickness
12.8mm
13.3mm
Lug-to-Lug
47mm
48.6mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
10m
300m

Crystal & Dial

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

Movement

3 specs
Caliber
Sellita SW200
6R54
Power Reserve
40h
72h
Jewels
25
24

Pricing

1 specs
MSRP
$4,498
$1,700

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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 40.5 Jump Hour

Owners widely praise the Fears Brunswick 40.5 Jump Hour's stunning aventurine dial and vintage-modern aesthetic, with some noting excellent finishing. Reviewers highlight its fun dial visuals and unique in-house jump hour module. Owners are split on legibility with the jump hour complication, and some find the 12.8mm thickness substantial for some wrists. On balance, owners and reviewers rate the Fears Brunswick 40.5 Jump Hour highly for its unique dial and jump hour complication, despite some concerns about thickness and legibility.

Seiko Prospex Sea 1968 Heritage Diver's GMT Watch

The Seiko Prospex Sea 1968 Heritage Diver's GMT Watch offers a 300-meter depth rating and a caller-style GMT complication powered by the Caliber 6R54 movement, which provides a 72-hour power reserve. Reviewers note its refined clasp with extensive micro-adjustment. However, the movement's accuracy, ranging from +25 to -15 seconds per day, is considered a drawback by some. Overall, reviewers highlight the Seiko Prospex Sea 1968 Heritage Diver's GMT Watch as a good reminder of Seiko's value, despite the wide accuracy range of its movement.

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