Side by side

Geckota Chronotimer Sports EditionvsSeiko Prospex Sea PADI Special Edition

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

Chronotimer Sports Edition
GeckotaChronotimer Sports Edition
MSRP $499
Prospex Sea PADI Special Edition
SeikoProspex Sea PADI Special Edition
MSRP $625

At a glance

13 of 29 specs differ
Diameter
Chronotimer Sports Edition41.5mm
Prospex Sea PADI Special Edition43.8mm
Power Reserve
Chronotimer Sports Edition40h
Prospex Sea PADI Special Edition41h
Water Resistance
Chronotimer Sports Edition100m
Prospex Sea PADI Special Edition200m
MSRP
Chronotimer Sports Edition$499
Prospex Sea PADI Special Edition$625

Full specifications

Case

6 specs
Category
Chronograph
Diver
Diameter
41.5mm
43.8mm
Thickness
12.35mm
12.8mm
Lug-to-Lug
47.8mm
48.7mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Maroon
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
4R35
Power Reserve
40h
41h
Jewels
25
23

Pricing

1 specs
MSRP
$499
$625

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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 Chronotimer Sports Edition

The Geckota Maroon Red strap is considered decent with good colors by one owner, but the red stripes are too thick and the lines are too close together, and it is also noted as being too long with "meh" colors compared to other options. On balance, owners and reviewers find the Geckota Maroon Red strap to be a functional accessory with some aesthetic drawbacks.

From video reviewers

The polished and brushed steel case finishing is a shared strength. The hand-wound mechanical chronograph movement is also a consistent point. No shared weaknesses were identified.

Seiko Prospex Sea PADI Special Edition

The Seiko Prospex Sea PADI Special Edition is widely praised for its attractive, jewel-toned teal or emerald green dials with wave patterns and vibrant PADI color schemes. Owners and reviewers note its solid build quality, refined case, and good value, with some highlighting the laser-engraved bezel numerals and LumiBrite for legibility. The 6R55 movement offers a 72-hour power reserve, while the 6R15 provides 50 hours. Accuracy figures vary, with the 6R55 rated +25/-15 seconds per day and the 6R15 around +/- 15-25 seconds per day. Some find the lug-to-lug measurement, around 49.5mm, potentially long for smaller wrists, and one owner noted a unique case design made the watch wear top-heavy. Another owner found the finishing and bracelet design basic. Overall, owners and reviewers appreciate the Seiko Prospex Sea PADI Special Edition for its striking dial aesthetics and solid dive watch construction at its price point.

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