Side by side

AVI-8 Spitfire Lock ChronographvsBremont MBIII

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

Spitfire Lock Chronograph
AVI-8Spitfire Lock Chronograph
MSRP $260
MBIII
BremontMBIII
MSRP $5,450

At a glance

12 of 29 specs differ
Diameter
Spitfire Lock Chronograph42mm
MBIII43mm
Power Reserve
Spitfire Lock Chronograph40h
MBIII40h
Water Resistance
Spitfire Lock Chronograph50m
MBIII100m
MSRP
Spitfire Lock Chronograph$260
MBIII$5,450

Full specifications

Case

7 specs
Category
Chronograph
Pilot
Diameter
42mm
43mm
Thickness
12mm
14.5mm
Lug-to-Lug
50mm
Lug Width
22mm
14.5mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
Dial Color
MIDNIGHT OAK
Armoured II

Movement

2 specs
Caliber
BE-36AE
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$260
$5,450

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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 Spitfire Lock Chronograph

Owners widely report AVI-8 watches offer a compelling design and are decently well made for the price. The AVI-8 Spitfire Lock Chronograph features a 42mm stainless steel case with curved lugs, a bi-compax meca-quartz movement, and a mineral crystal, with design elements inspired by Supermarine Spitfires. One owner notes that AVI-8 watches are "something different" and "decently well made," though not of "insane quality." On balance, owners and reviewers appreciate the AVI-8 Spitfire Lock Chronograph for its unique design and value proposition.

Bremont MBIII

The Bremont MBIII is praised for its versatile pilot's watch design, excellent dial visibility, and shock-resistant chronometer movement housed in a 43mm Trip-Tick case with a Faraday cage. Owners appreciate its unique origin story tied to Martin-Baker ejection seats and the brand's distinctive design language, with some noting the orange barrel accent. The watch features a 24-hour scale, 100m water resistance, and an improved Roto Click bezel. However, the "DANGER EJECTION SEAT" dial text is considered divisive, and its ETA 2892 GMT movement is not a "true" GMT as only the 24-hour hand is independently adjustable. On balance, owners and reviewers value the Bremont MBIII for its robust build and unique aviation-inspired narrative.

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