Side by side

Geckota Pioneer Special EditionvsSeiko Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition

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

Pioneer Special Edition
GeckotaPioneer Special Edition
MSRP $399

At a glance

14 of 29 specs differ
Diameter
Pioneer Special Edition41.5mm
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition42mm
Power Reserve
Pioneer Special Edition40h
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition40h
Water Resistance
Pioneer Special Edition100m
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition100m
MSRP
Pioneer Special Edition$399
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition$2,400

Full specifications

Case

6 specs
Category
Field
Chronograph
Diameter
41.5mm
42mm
Thickness
12.05mm
12.9mm
Lug-to-Lug
47.8mm
49.6mm
Lug Width
20mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

4 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Super-clear coating
Dial Color
Red
Black
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
NH38
5X83
Type
Automatic
Quartz
Jewels
25
14

Pricing

1 specs
MSRP
$399
$2,400

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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.

Geckota Pioneer Special Edition

Owners widely praise the Geckota Pioneer for its retro-futuristic design and quality build at £349, with one owner noting excellent lume comparable to Panerai and a striking dial that shifts with light. The textured black honeycomb dial and 200m water resistance are also highlighted as strong points. However, some find the 14mm thickness a bit tall, and the NH 35 movement is considered unexciting by some. One owner points out that the thin cross-hair on the dial can be difficult to see from a distance. Overall, owners rate the Geckota Pioneer highly for its distinctive vintage space-age design and strong value proposition.

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.

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