Side by side

Bremont Waterman ApexvsSeiko Astron GPS Solar 2026 Limited Edition

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

Add a watch

Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures

What people say

Owners + reviewers, side by side

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

Bremont Waterman Apex

The Bremont Waterman Apex is widely praised for its colorful, retro-inspired design, featuring a wave-textured dial and striking blue and black color scheme. Owners and reviewers highlight its robust build, including a DLC-coated case barrel and ceramic bezel, and excellent low-light visibility from its distinct blue and green Super-LumiNova glows. The watch is a substantial 43mm with a 500m water resistance rating and GMT functionality. However, its 16.5mm thickness and 51mm lug-to-lug measurement mean it is not suited for smaller wrists. On balance, owners and reviewers rate the Bremont Waterman Apex highly for its impressive and colorful design, with the significant case dimensions being the primary consideration.

Seiko Astron GPS Solar 2026 Limited Edition

The Seiko Astron GPS Solar 2026 Limited Edition is noted for its advanced GPS timekeeping that automatically updates time and date via satellite signals, powered by light to eliminate battery changes. Owners appreciate its design and texture, and the legible dial despite its complexity, with one owner preferring its less overloaded appearance over other Astron models. However, the GPS function requires a clear outdoor line-of-sight to the sky for reception, which can be an issue indoors or in dense urban environments, and DST is not implemented. The watch is priced over $2,000, and while it features a perpetual calendar, it only displays the date. Overall, owners and reviewers find the Seiko Astron GPS Solar 2026 Limited Edition a functional and appealing watch, particularly for its automatic timekeeping and solar power, though its GPS reception limitations and price point are noted considerations.

At a glance

14 of 29 specs differ
Diameter
Waterman Apex43mm
Astron GPS Solar 2026 Limited Edition41.2mm
Power Reserve
Waterman Apex
Astron GPS Solar 2026 Limited Edition
Water Resistance
Waterman Apex500m
Astron GPS Solar 2026 Limited Edition100m
MSRP
Waterman Apex$5,350
Astron GPS Solar 2026 Limited Edition$2,400

Full specifications

Case

7 specs
Category
Diver
GMT
Diameter
43mm
41.2mm
Thickness
16.5mm
12mm
Lug-to-Lug
48.6mm
Lug Width
16.5mm
14mm
Material
316L Stainless Steel
Titanium
Water Resistance
500m
100m

Crystal & Dial

3 specs
AR Coating
Super-clear coating
Dial Color
Apex II 43mm
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Seiko 3X62
Type
Automatic
Quartz
Jewels
0
10

Pricing

1 specs
MSRP
$5,350
$2,400
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

DiscussionNot started
Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.