Side by side

DOXA SUB 600TvsSeiko Prospex Sea

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

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

Owners widely praise the Seiko Prospex Sea for its excellent lume, robust build, and value, with many highlighting the comfortable 4 o'clock crown and reliable movements. Reviewers note impressive case finishing and attractive dials, with specific models lauded for their gradient blue designs and smooth bezel actions. Accuracy figures vary, with one owner reporting +9 seconds/day after demagnetization, while others find the watches to be good first "proper" watches. Some owners find the stock rubber straps uncomfortable or the overall size substantial on smaller wrists. On balance, owners and reviewers rate the Seiko Prospex Sea highly for its combination of strong dive watch functionality and appealing design at its price point.

At a glance

14 of 29 specs differ
Diameter
SUB 600T40mm
Prospex Sea41mm
Power Reserve
SUB 600T
Prospex Sea70h
Water Resistance
SUB 600T600m
Prospex Sea200m
MSRP
SUB 600T$1,650
Prospex Sea$900

Full specifications

Case

5 specs
Diameter
40mm
41mm
Thickness
0mm
12.3mm
Lug-to-Lug
0mm
46.9mm
Lug Width
0mm
20mm
Water Resistance
600m
200m

Crystal & Dial

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

Movement

4 specs
Caliber
Seiko 6R35
Type
Automatic
Power Reserve
0h
70h
Jewels
0
24

Pricing

1 specs
MSRP
$1,650
$900
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