Side by side

DOXA SUB 600TvsSeiko Prospex Sea

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

SUB 600T
DOXASUB 600T
MSRP $1,650
What people say

Owners + reviewers, side by side

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

DOXA SUB 600T

The DOXA SUB 600T is widely praised for its purposeful, angular, and unique 80s-inspired aesthetic, available in a variety of saturated dial colors and bezel options. Reviewers and owners highlight its tactile bezel action, grippy crown, and improved lume compared to previous models. However, multiple sources identify the excessively tall and blocky case back as a significant shortcoming, leading to a top-heavy feel and tendency to shift on the wrist, with some owners questioning its wearability on smaller wrists. The Sellita SW200-1 movement's 38-hour power reserve is also noted as underwhelming for the price point, and strap/clasp adjustments can be challenging for a comfortable fit. On balance, owners and reviewers appreciate the DOXA SUB 600T's distinctive tool watch character and vibrant colorways, despite the noted wearability and movement power reserve concerns.

From video reviewers

The DOXA SUB 600T's angular case design and robust brushed finish are notable features. The watch's price point is relatively high compared to its competitors. Reviewers disagree on the watch's water resistance, with one reviewer noting it's somewhat limited, while the other reviewer doesn't mention this.

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

12 of 29 specs differ
Diameter
SUB 600T40mm
Prospex Sea43.8mm
Power Reserve
SUB 600T40h
Prospex Sea41h
Water Resistance
SUB 600T600m
Prospex Sea200m
MSRP
SUB 600T$1,650
Prospex Sea$625

Full specifications

Case

5 specs
Diameter
40mm
43.8mm
Thickness
12mm
12.8mm
Lug-to-Lug
46mm
48.7mm
Lug Width
20mm
22mm
Water Resistance
600m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Sharkhunter B&W
Black
Lume
Super-LumiNova
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Seiko 4R35
Power Reserve
40h
41h
Jewels
25
23

Pricing

1 specs
MSRP
$1,650
$625
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