Side by side

Seiko Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited EditionvsYema Flygraf French Air & Space Force UTC Femme

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

Flygraf French Air & Space Force UTC Femme
YemaFlygraf French Air & Space Force UTC Femme
MSRP $399

At a glance

12 of 29 specs differ
Diameter
Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited Edition39mm
Flygraf French Air & Space Force UTC Femme34mm
Power Reserve
Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited Edition40h
Flygraf French Air & Space Force UTC Femme40h
Water Resistance
Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited Edition100m
Flygraf French Air & Space Force UTC Femme100m
MSRP
Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited Edition$700
Flygraf French Air & Space Force UTC Femme$399

Full specifications

Case

6 specs
Category
Chronograph
Pilot
Diameter
39mm
34mm
Thickness
13.3mm
10.5mm
Lug-to-Lug
45.5mm
Lug Width
20mm
16mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

4 specs
Crystal Shape
Curved
Flat
AR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
Standard
Lume
LumiBrite on hands and index(es)
None

Movement

1 specs
Caliber
V192

Pricing

1 specs
MSRP
$700
$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.

Seiko Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited Edition

Owners and reviewers widely praise the Seiko Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited Edition for its attractive vintage-inspired aesthetics, functional solar dials, and wearable proportions, with some noting the chronograph pushers are a joy to operate. The domed sapphire crystal is a recurring positive, as is the overall value proposition at its price point, with specific models highlighted for their neo-vintage Daytona flair and Pogue-inspired colorways. However, several sources point to a limited bracelet clasp with only two micro-adjustments and a small, hard-to-read date window as drawbacks. Some owners also note internal reflections on the domed sapphire crystal and occasional slight misalignment of the chronograph seconds hand at zero. On balance, owners and reviewers rate the Seiko Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited Edition highly for its compelling retro design and modern solar functionality at an accessible price.

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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