Side by side

Astor + Banks Fortitude ProvsZelos Spearfish GMT

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

Fortitude Pro
Astor + BanksFortitude Pro
MSRP $675
Spearfish GMT
ZelosSpearfish GMT
MSRP $999

At a glance

7 of 29 specs differ
Diameter
Fortitude Pro38.5mm
Spearfish GMT40mm
Power Reserve
Fortitude Pro40h
Spearfish GMT40h
Water Resistance
Fortitude Pro200m
Spearfish GMT200m
MSRP
Fortitude Pro$675
Spearfish GMT$999

Full specifications

Case

4 specs
Category
Sport
GMT
Diameter
38.5mm
40mm
Thickness
11.9mm
13mm
Lug-to-Lug
45.5mm
40mm

Crystal & Dial

1 specs
Dial Color
Magenta
Frost

Movement

1 specs
Caliber
Miyota 9015
Sellita SW330-2

Pricing

1 specs
MSRP
$675
$999

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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.

Astor + Banks Fortitude Pro

Owners and reviewers widely praise the Astor + Banks Fortitude Pro for its scratch-resistant coating, thin and compact 38.5mm case, and versatile dial options. The layered finishing with polished chamfers and comfortable bracelet are frequently highlighted as strong points, contributing to its wearability. One owner notes good timekeeping, while a reviewer states the Miyota 9015 movement is adjusted to +/-10 seconds per day. A potential drawback mentioned is the date numeral appearing in half shadow due to anti-magnetic shielding, and one owner considers the bracelet clasp dated. Overall, owners and reviewers rate the Astor + Banks Fortitude Pro highly for its durable construction and thoughtful design at its price point.

Zelos Spearfish GMT

The Zelos Spearfish GMT is widely praised for its exceptional value, with reviewers highlighting its superb finishing, flawless machining, and a tool-less micro-adjustment clasp that exceeds its price point. It features a La Joux-Perret G100 movement with a 68-hour power reserve, achieving an average accuracy of +2.6 seconds per day, or a Miyota 9075 movement offering flier-style GMT functionality. The 40mm case and bidirectional 48-click ceramic bezel are well-executed, though one reviewer noted a minor compromise in the end link fit. Overall, owners and reviewers rate the Zelos Spearfish GMT highly for its impressive finishing and value proposition.

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