Side by side

Geckota Pioneer AutomaticvsDOXA SUB 300 Carbon

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

Pioneer Automatic
GeckotaPioneer Automatic
MSRP $299
SUB 300 Carbon
DOXASUB 300 Carbon
MSRP $4,390

At a glance

15 of 29 specs differ
Diameter
Pioneer Automatic42mm
SUB 300 Carbon42.5mm
Power Reserve
Pioneer Automatic40h
SUB 300 Carbon38h
Water Resistance
Pioneer Automatic100m
SUB 300 Carbon300m
MSRP
Pioneer Automatic$299
SUB 300 Carbon$4,390

Full specifications

Case

7 specs
Category
Field
Diver
Diameter
42mm
42.5mm
Thickness
14mm
12mm
Lug-to-Lug
45mm
46mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Carbon
Water Resistance
100m
300m

Crystal & Dial

5 specs
Crystal
Domed Sapphire
Sapphire
Crystal Shape
Flat
Domed
AR Coating
Inner
Yes
Dial Color
Black
Aquamarine
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
NH35
COSC Chronometer
Power Reserve
40h
38h

Pricing

1 specs
MSRP
$299
$4,390

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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 Automatic

Owners widely praise the Geckota Pioneer Automatic for its retro-futuristic design, impressive lume, and unique dial finishing. The red dial variants are particularly favored for their brushed fumee appearance and vintage feel. Accuracy is noted as surprisingly good for an NH35 movement, though one owner reports +/- 20 seconds per day. The watch is considered a bargain by some at $259, while others find the $519 price for the NH35 movement in a 14mm thick case excessive. The 42mm cushion case is noted to wear large due to its lack of a prominent bezel. A minor phantom date position on the crown is reported, and the crystal is very reflective despite an anti-reflective coating. Some find the gold accents look a bit cheap, and one instance of a loose fleck of lume was observed. Overall, owners rate the Geckota Pioneer Automatic highly for its distinctive vintage aesthetic and value, particularly on sale.

DOXA SUB 300 Carbon

The DOXA SUB 300 Carbon is widely praised for its exceptionally lightweight and comfortable forged carbon case, making it an ideal vacation or everyday watch. Owners and reviewers highlight the vibrant dial colors, the satisfyingly clicky bezel action, and the comfortable, adjustable rubber strap with a clever clasp. Its COSC-certified ETA 2824-2 movement is noted for reliable timekeeping, with one owner reporting +0.9 seconds per day and another an average of +5 seconds per day, though a 38-hour power reserve is a trade-off for its slimness. Some reviewers point out that the no-decompression bezel markings may not align with current diving science and that the luminous markers are less bright than some alternatives. The integrated rubber strap requires cutting to size, and the clasp has sharp edges. On balance, owners and reviewers rate the DOXA SUB 300 Carbon highly for its unique, lightweight carbon construction and comfortable wearability.

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