Side by side

Pompeak Sub-AquaticvsSeiko 5 Sports Field series

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

Sub-Aquatic
PompeakSub-Aquatic
MSRP $915
5 Sports Field series
Seiko5 Sports Field series
MSRP $450
What people say

Owners + reviewers, side by side

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

Pompeak Sub-Aquatic

Owners widely praise the Pompeak Sub-Aquatic for its exceptional quality, with the 904L stainless steel case and bracelet, ceramic bezel insert, and waffle dial with a pleasing color gradient frequently highlighted. The Sellita SW200-1 movement and 200m water resistance are noted as strong specifications. The bracelet is considered outstanding and the overall fit and finish are reported as better than lesser alternatives, representing stupendous value for money. On balance, owners rate the Pompeak Sub-Aquatic highly for its exceptional quality and value, with the bracelet and dial being particular points of praise.

Seiko 5 Sports Field series

The Seiko 5 Sports Field series offers an accessible explorer-style watch with a 41mm stainless steel case, 100m water resistance, and a Hardlex crystal. The Field GMT model features a caller GMT complication powered by the 4R34 movement, while the standard Field models use the 4R36 with a 41-hour power reserve. Both models include Arabic numerals coated in LumiBrite and a lumed pearl on the bezel. On balance, the Seiko 5 Sports Field GMT is a well-regarded entry-level explorer watch for its price point, despite its office-style GMT function.

From video reviewers

The prominent five-sided GMT hand enhances legibility and adds a sophisticated aesthetic to the watch. The Seiko 5 Sports Field series offers similar functionality to the Explorer 2 at a lower price, making it a valuable option. Reviewers disagree on whether it's a missed opportunity for Seiko to release this model first, with one reviewer implying it would have been a more logical addition to their lineup.

At a glance

13 of 29 specs differ
Diameter
Sub-Aquatic40mm
5 Sports Field series39.4mm
Power Reserve
Sub-Aquatic38h
5 Sports Field series41h
Water Resistance
Sub-Aquatic200m
5 Sports Field series100m
MSRP
Sub-Aquatic$915
5 Sports Field series$450

Full specifications

Case

6 specs
Category
GMT
Diameter
40mm
39.4mm
Thickness
13mm
13.6mm
Lug-to-Lug
48mm
47.9mm
Material
904L Stainless Steel
Stainless Steel
Water Resistance
200m
100m

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
Crystal Shape
Flat
Curved
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Sellita SW200-1
4R34
Power Reserve
38h
41h
Jewels
25
24

Pricing

1 specs
MSRP
$915
$450
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