Side by side

Geckota Pioneer Classic EditionvsHamilton Jazzmaster Open Heart Auto

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

Pioneer Classic Edition
GeckotaPioneer Classic Edition
MSRP $399
Jazzmaster Open Heart Auto
HamiltonJazzmaster Open Heart Auto
MSRP $2,695

At a glance

11 of 29 specs differ
Diameter
Pioneer Classic Edition41.5mm
Jazzmaster Open Heart Auto36mm
Power Reserve
Pioneer Classic Edition40h
Jazzmaster Open Heart Auto80h
Water Resistance
Pioneer Classic Edition100m
Jazzmaster Open Heart Auto50m
MSRP
Pioneer Classic Edition$399
Jazzmaster Open Heart Auto$2,695

Full specifications

Case

7 specs
Category
Field
Chronograph
Diameter
41.5mm
36mm
Thickness
12.05mm
10mm
Lug-to-Lug
47.8mm
46mm
Lug Width
18mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
50m

Crystal & Dial

1 specs
Dial Color
Red
Mother of pearl

Movement

2 specs
Caliber
NH38
H-10
Power Reserve
40h
80h

Pricing

1 specs
MSRP
$399
$2,695

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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 Classic Edition

The Geckota Pioneer Classic Edition is praised for its retro-futuristic design, striking dial with vertical brushing that shifts color, and excellent lume. Owners find it offers excellent value for money and appreciate its solid, comfortable weight and higher quality stock straps. However, the thin cross-hair design can disappear from a distance, making the dial less coherent when viewed afar, and some note it wears large due to its size and lack of a prominent bezel. One owner points out the crystal is very reflective, the gold accents appear cheap, and the case finish resembles chrome more than polish, with a loose fleck of lume also noted. Overall, owners rate the Geckota Pioneer Classic Edition highly for its distinctive retro design and strong value proposition.

Hamilton Jazzmaster Open Heart Auto

The Hamilton Jazzmaster Open Heart Auto is noted for its dressy yet versatile design, featuring striking gradient dials and intricately shaped cutouts that reveal the H-10 movement. It boasts an 80-hour power reserve and Nivachron hairspring. The watch is available in 36mm, 40mm, or 42mm stainless steel cases. On balance, the Hamilton Jazzmaster Open Heart Auto is appreciated for its visually engaging dial and movement display at its price point.

From video reviewers

The smoked dial's precision cutouts offer a captivating view of the automatic movement. Legibility is compromised by the open-heart design.

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