Side by side

AVI-8 Spitfire Smith AutomaticvsBorealis Watch Co. Sintra

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

Spitfire Smith Automatic
AVI-8Spitfire Smith Automatic
MSRP $490
Sintra
Borealis Watch Co.Sintra
MSRP $650
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 Smith Automatic

Owners praise the AVI-8 Spitfire Smith Automatic for its dial depth created by elevated numerals, a deeply signed buckle, and detailed case sides. The watch is also noted for being practically mark-free with no dings found, and comes with a barely worn brown leather AVI-8 OEM strap. On balance, owners rate the AVI-8 Spitfire Smith Automatic highly for its detailed finishing and pristine condition.

Borealis Watch Co. Sintra

Borealis Watch Co. Sintra owners widely praise its well-executed design, featuring applied indices and a shimmering blue dial that some prefer over more expensive alternatives. The timepiece is noted for excellent build quality and high-end specifications for its price, including a Miyota 90S5 movement and a premium bracelet. One owner did not purchase due to its size not being 39mm or less, while the 90xx movements are considered reliable and accurate, though some find them noisy. On balance, owners rate the Borealis Watch Co. Sintra highly for its impressive design and build quality at its price point.

At a glance

11 of 29 specs differ
Diameter
Spitfire Smith Automatic42mm
Sintra41.50mm
Power Reserve
Spitfire Smith Automatic40h
Sintra40h
Water Resistance
Spitfire Smith Automatic50m
Sintra200m
MSRP
Spitfire Smith Automatic$490
Sintra$650

Full specifications

Case

6 specs
Category
Pilot
Sport
Diameter
42mm
41.50mm
Thickness
12.95mm
Lug-to-Lug
47.00mm
Lug Width
22mm
20mm
Water Resistance
50m
200m

Crystal & Dial

3 specs
Crystal
Mineral
Sapphire
Dial Color
WOOLSTON
Black
Lume
None
BGW9

Movement

1 specs
Caliber
Miyota 9015

Pricing

1 specs
MSRP
$490
$650
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