Side by side

Seiko Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited EditionvsBrew Super Metric

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

At a glance

21 of 29 specs differ
Diameter
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition42mm
Super Metric36mm
Power Reserve
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition40h
Super Metric
Water Resistance
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition100m
Super Metric50m
MSRP
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition$2,400
Super Metric$475

Full specifications

Case

8 specs
Diameter
42mm
36mm
Thickness
12.9mm
10.75mm
Lug-to-Lug
49.6mm
41.5mm
Lug Width
20mm
19.85mm
Material
Stainless Steel
Stainless Steel 316L
Finish
Brushed and polished
Water Resistance
100m
50m
Caseback
Solid
Stainless Steel 316L

Crystal & Dial

5 specs
Crystal Shape
Curved
AR Coating
Super-clear coating
Dial Color
Black
Fine-Texture
Indices
Applied
Lume
LumiBrite on hands and index(es)
None

Movement

7 specs
Caliber
5X83
VK68
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
14
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Chronograph

Pricing

1 specs
MSRP
$2,400
$475

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What people say

Owners + reviewers, side by side

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

Seiko Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition

The Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition is praised for its retro design, balanced 42mm case, good finishing, and sapphire crystal. It is powered by the calibre 8R48, featuring a column wheel and vertical clutch, and offers 100m water resistance. Some find its 45-hour power reserve short compared to modern alternatives, and the date window placement is a point of discussion. The solar-powered variant is noted for its compact proportions and character, though some desire thinner cases and improved bracelet micro-adjustment. Overall, owners and reviewers appreciate the SPEEDTIMER's vintage-inspired aesthetics and solid build, with critiques focusing on power reserve and minor functional details.

Brew Super Metric

Owners widely praise the Brew Super Metric's unique, asymmetrical, and colorful 70s-inspired design, with many appreciating its finishing and dial details for the price. Some owners find the integrated bracelet can be a hair-puller, and the watch wears larger than its 36mm dimensions due to the square case and bracelet. The lume is noted as weak, and some find the dial graphics busy, though others love the colorful, essence-keeping 2.0 design. On balance, owners rate the Brew Super Metric highly for its distinctive style and value, with many finding it a fun and comfortable daily wearer.

From video reviewers

The Brew Super Metric's Meca-Quartz Chrono functionality is one of the best the reviewer has seen. The watch's unique design is a key part of its charm. The Seiko meca-quartz caliber contributes to its value for the price. The lume could be improved, as it's not as bright as some other watches in its class. The price may not be the cheapest option in its class.

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