Side by side

AVI-8 P-51 Mustang Blakeslee Meca-Quartz ChronographvsSternglas Hamburg Pro Automatik

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

P-51 Mustang Blakeslee Meca-Quartz Chronograph
AVI-8P-51 Mustang Blakeslee Meca-Quartz Chronograph
MSRP $315
Hamburg Pro Automatik
SternglasHamburg Pro Automatik
MSRP $755

At a glance

14 of 29 specs differ
Diameter
P-51 Mustang Blakeslee Meca-Quartz Chronograph43mm
Hamburg Pro Automatik42mm
Power Reserve
P-51 Mustang Blakeslee Meca-Quartz Chronograph40h
Hamburg Pro Automatik42h
Water Resistance
P-51 Mustang Blakeslee Meca-Quartz Chronograph50m
Hamburg Pro Automatik50m
MSRP
P-51 Mustang Blakeslee Meca-Quartz Chronograph$315
Hamburg Pro Automatik$755

Full specifications

Case

6 specs
Category
Chronograph
Sport
Diameter
43mm
42mm
Thickness
13mm
12mm
Lug-to-Lug
51mm
45mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

3 specs
Crystal
Mineral
Sapphire
Dial Color
COMMAND PILOT
Lume
None
Luminova Indizes

Movement

4 specs
Caliber
Miyota 8215
Type
Quartz
Automatic
Power Reserve
40h
42h
Jewels
25

Pricing

1 specs
MSRP
$315
$755

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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.

AVI-8 P-51 Mustang Blakeslee Meca-Quartz Chronograph

Owners widely praise the AVI-8 P-51 Mustang Blakeslee Meca-Quartz Chronograph for its vintage-inspired, cockpit instrument aesthetic and the functional meca-quartz chronograph movement. The blue dial is described as stunning with depth, and the aviation-style numerals and brushed steel case contribute to its look. One owner notes the non-sapphire crystal scratches easily, and another criticizes the highly reflective crystal and poor lume. On balance, owners rate the AVI-8 P-51 Mustang Blakeslee Meca-Quartz Chronograph highly for its collectible aviation tribute design and satisfying meca-quartz chronograph function.

Sternglas Hamburg Pro Automatik

Owners widely praise the Sternglas Hamburg Pro Automatik for its Bauhaus-inspired design, German assembly, and excellent value, with many appreciating its comfortable wearability and uncluttered dial. Specific positive notes include a substantial weight that feels good on the wrist and a pleasing matte dial texture. The Miyota 8215 movement is generally considered reliable and surprisingly accurate, though some owners find it louder than expected and note the lack of hacking seconds. Caveats include a minimal instruction manual, an initially stiff strap, and a date window recess that can make the date difficult to see. Owners are split on the case finishing, with some finding it not too bad and nicely polished, while others criticize it. The case is also described by some as thick, making it potentially awkward for long-sleeved shirts. On balance, owners and reviewers rate the Sternglas Hamburg Pro Automatik highly for its attractive Bauhaus design and strong value proposition.

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