Side by side

DOXA SUB 750TvsSeiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition

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 750T

The DOXA SUB 750T is widely praised for its significantly slimmer 11.95mm thickness on a 45mm case, which reviewers and owners agree makes the barrel-shaped dive watch surprisingly wearable and comfortable. Its Sellita SW300 movement provides a 56-hour power reserve, and the watch retains a 750-meter water resistance rating. Some owners find the watch expensive and its dial cluttered, while others appreciate its unique design and inner bezel markings. The integrated beads-of-rice bracelet receives mixed feedback, with some finding it comfortable and others desiring more tapering. Overall, owners and reviewers rate the DOXA SUB 750T highly for its improved wearability due to its slim profile at a substantial 45mm size.

Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition

Owners widely praise the Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition for its attractive, well-made design and gorgeous dial, noting its jewel-toned teal color and rippling-water pattern. The bezel action is smooth with a muted sound, and the case and bracelet offer a more comfortable feel than previous iterations. However, multiple owners express disappointment with the accuracy of the 6R movement at its price point, with some noting theirs runs slow, and consider the price too high. The steep rehaut and marker size make the 24-hour numbers difficult to read, and some find the case design makes the watch feel top-heavy despite wearing smaller. Overall, owners rate the Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition highly for its striking dial and refined case design, despite concerns regarding movement accuracy at its price.

At a glance

15 of 29 specs differ
Diameter
SUB 750T47mm
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition44mm
Power Reserve
SUB 750T56h
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition50h
Water Resistance
SUB 750T750m
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition200m
MSRP
SUB 750T$2,790
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition$3,300

Full specifications

Case

6 specs
Diameter
47mm
44mm
Thickness
14mm
13mm
Lug-to-Lug
0mm
49.3mm
Lug Width
0mm
20mm
Material
Stainless Steel
Water Resistance
750m
200m

Crystal & Dial

5 specs
Crystal
Sapphire
Crystal Shape
Curved
AR Coating
Anti-reflective coating on inner surface
Dial Color
Divingstar
Lume
Super-LumiNova
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
8L35
Power Reserve
56h
50h
Jewels
0
26

Pricing

1 specs
MSRP
$2,790
$3,300
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