Side by side

Bremont ionBirdvsYema Flygraf French Air & Space Force UTC Femme

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

ionBird
BremontionBird
MSRP $5,800
Flygraf French Air & Space Force UTC Femme
YemaFlygraf French Air & Space Force UTC Femme
MSRP $399

At a glance

8 of 29 specs differ
Diameter
ionBird43mm
Flygraf French Air & Space Force UTC Femme34mm
Power Reserve
ionBird40h
Flygraf French Air & Space Force UTC Femme40h
Water Resistance
ionBird
Flygraf French Air & Space Force UTC Femme100m
MSRP
ionBird$5,800
Flygraf French Air & Space Force UTC Femme$399

Full specifications

Case

5 specs
Diameter
43mm
34mm
Thickness
10.5mm
Lug Width
16mm
Material
Titanium
316L Stainless Steel
Water Resistance
100m

Crystal & Dial

1 specs
Dial Color
Regular length (15cm - 19cm wrist size)
Standard

Movement

1 specs
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$5,800
$399

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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.

Bremont ionBird

Owners report the Bremont ionBird is overpriced and features a printed dial with a poorly placed date window at 4:30, which some find visually disruptive. However, some owners suggest its case finishing is superior to competitors. The 43mm titanium Bremont ionBird GMT is powered by a COSC-certified BE-93-2AV automatic movement and retails for $5,795. On balance, owners and reviewers find the Bremont ionBird's date window placement and price point to be significant drawbacks.

Yema Flygraf French Air & Space Force UTC Femme

The Yema Flygraf French Air & Space Force UTC Femme is praised for its legible Type A dial, domed crystal, and chronograph subdials inspired by aircraft gauges, with a tricolore detail on the seconds hand and crown adding a unique touch. Its 40mm titanium case is noted for being lightweight and having a satin-matte finish. Owners appreciate the versatility with various strap types and the smooth, non-clicking UTC bezel. However, titanium's propensity to scratch more easily than steel is a concern, and one owner questions the purpose of the oversized crown. The in-house Calibre Yema2000 movement is regulated to +/- 10 seconds per day and offers a 42-hour power reserve, which is noted as lower than some competitors. On balance, owners and reviewers find the Yema Flygraf French Air & Space Force UTC Femme a versatile and legible tool watch, with its lightweight titanium case and aircraft-inspired design being key highlights.

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