Side by side

Redwood Watches Jetstream GMTvsSeiko Prospex Sea

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

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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.

Redwood Watches Jetstream GMT

Redwood Watches is widely praised for its value, with owners highlighting its retro styling, clean design, and 40mm case size as particularly appealing for wearability and avoiding bulk. The bezel action is described as tight with no back play, and the lume is noted as great by one owner, though another found it minimal and fading quickly. One owner reported accuracy to the second since day one, while another noted it sits beautifully on the wrist and is light. Some owners expressed a desire for a more premium movement or the addition of a date complication. Overall, owners rate Redwood Watches highly for its exceptional value and well-executed design at its price point.

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.

At a glance

13 of 29 specs differ
Diameter
Jetstream GMT40mm
Prospex Sea43.8mm
Power Reserve
Jetstream GMT
Prospex Sea41h
Water Resistance
Jetstream GMT300m
Prospex Sea200m
MSRP
Jetstream GMT$419
Prospex Sea$625

Full specifications

Case

6 specs
Category
Diver
Diameter
40mm
43.8mm
Thickness
13.7mm
12.8mm
Lug-to-Lug
0mm
48.7mm
Lug Width
20mm
22mm
Water Resistance
300m
200m

Crystal & Dial

3 specs
AR Coating
Anti-reflective coating on inner surface
Dial Color
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Seiko NH34
Seiko 4R35
Power Reserve
0h
41h
Jewels
0
23

Pricing

1 specs
MSRP
$419
$625
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