Side by side

AVI-8 Spitfire Type 300 AutomaticvsTissot Gentleman Open Heart

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

What people say

Owners + reviewers, side by side

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

AVI-8 Spitfire Type 300 Automatic

Owners praise the AVI-8 Spitfire Type 300 Automatic for its compelling designs and striking color schemes, with one owner noting the brand consistently prompts purchases. The $450 price point is considered good value, and the watch features a comfortable brown leather strap. However, the included NATO strap feels cheap and is too long for a 7" wrist. One owner reported inaccurate seconds hand movement, and the 15mm thick bronze case is noted as slightly thicker than expected. Overall, owners rate the AVI-8 Spitfire Type 300 Automatic highly for its unique designs and value at the price point, despite some minor strap and case thickness observations.

Tissot Gentleman Open Heart

Owners widely praise the Tissot Gentleman Open Heart for its versatile dressy-sporty aesthetic and elegant sunburst dial finish, with one owner preferring its less shiny blue dial compared to other versions. The watch offers excellent fit and bracelet adjustability, and its modified Powermatic 80 movement achieves COSC-level accuracy of -3 to +5 seconds/day, though the seconds hand movement is slightly less smooth at 6 movements per second. However, one owner reported the watch arrived non-functional, requiring a return due to an inoperable movement. On balance, owners rate the Tissot Gentleman Open Heart highly for its aesthetic appeal and accurate timekeeping, despite a reported instance of a faulty movement.

At a glance

15 of 29 specs differ
Diameter
Spitfire Type 300 Automatic42mm
Gentleman Open Heart40mm
Power Reserve
Spitfire Type 300 Automatic
Gentleman Open Heart80h
Water Resistance
Spitfire Type 300 Automatic50m
Gentleman Open Heart100m
MSRP
Spitfire Type 300 Automatic$400
Gentleman Open Heart$1,025

Full specifications

Case

7 specs
Category
Pilot
Chronograph
Diameter
42mm
40mm
Thickness
11.5mm
Lug-to-Lug
40mm
Lug Width
21mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

5 specs
Crystal Shape
Domed
AR Coating
Yes
Dial Color
Sky Gauge
Silver
Indices
Indexes
Lume
None
Super-LumiNova ®

Movement

2 specs
Caliber
11.5'
Power Reserve
0h
80h

Pricing

1 specs
MSRP
$400
$1,025
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