Side by side

AVI-8 Spitfire Lock ChronographvsBoldr Venture GMT

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
Venture GMT
BoldrVenture GMT
MSRP $299

At a glance

13 of 29 specs differ
Diameter
Spitfire Lock Chronograph42mm
Venture GMT38mm
Power Reserve
Spitfire Lock Chronograph40h
Venture GMT40h
Water Resistance
Spitfire Lock Chronograph50m
Venture GMT200m
MSRP
Spitfire Lock Chronograph$260
Venture GMT$299

Full specifications

Case

7 specs
Category
Chronograph
GMT
Diameter
42mm
38mm
Thickness
12mm
14mm
Lug-to-Lug
50mm
44mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Titanium
Water Resistance
50m
200m

Crystal & Dial

4 specs
Crystal
Mineral
Sapphire
AR Coating
Inner
Yes
Dial Color
MIDNIGHT OAK
Black
Lume
None
Super-LumiNova

Movement

1 specs
Caliber
Ronda 515

Pricing

1 specs
MSRP
$260
$299

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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.

Boldr Venture GMT

Owners widely praise the Boldr Venture GMT for its lightweight titanium case and bracelet, utilitarian GMT function, and 200m water resistance, with many finding it a comfortable daily driver. The watch's faceted bracelet attachment, sapphire crystal, and attractive dials are also frequently highlighted, though some owners note the lume's visibility is hampered by blending numbers. Accuracy varies, with one owner reporting it runs 6 seconds fast over 25 days, while another finds the Miyota movement basic. Some users would prefer a 4 o'clock crown and a date window, and the clasp safety can be loose. Overall, owners rate the Boldr Venture GMT highly for its robust titanium build and practical GMT functionality at its price point.

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