Side by side

Oris Oris Star EditionvsYema Flygraf Bi-Compax French Air Force

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

Oris Star Edition
OrisOris Star Edition
MSRP $2,300
Flygraf Bi-Compax French Air Force
YemaFlygraf Bi-Compax French Air Force
MSRP $490

At a glance

20 of 29 specs differ
Diameter
Oris Star Edition35mm
Flygraf Bi-Compax French Air Force40mm
Power Reserve
Oris Star Edition41 hoursh
Flygraf Bi-Compax French Air Force40h
Water Resistance
Oris Star Edition50m
Flygraf Bi-Compax French Air Force100m
MSRP
Oris Star Edition$2,300
Flygraf Bi-Compax French Air Force$490

Full specifications

Case

8 specs
Category
Chronograph
Diameter
35mm
40mm
Thickness
9.5mm
Lug Width
17mm
20mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
50m
100m
Caseback
Solid

Crystal & Dial

5 specs
Crystal
Sapphire
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Grey
Black
Indices
Applied

Movement

6 specs
Caliber
733-1
Type
Automatic
Quartz
Beat Rate
4 vph
28,800 vph
Power Reserve
41 hoursh
40h
Jewels
26
25
Complications
Date
None

Pricing

1 specs
MSRP
$2,300
$490

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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.

Oris Star Edition

The Oris Star Edition is a faithful 35mm reissue of a 1966 model, featuring a vintage dial, sunburst finish, and acrylic crystal. Reviewers note the 35mm case size may be too small for some collectors. The watch is powered by the automatic Oris Calibre 733 movement with a 41-hour power reserve and offers 50m water resistance. One reviewer pointed out that the date digits are not sized like the original and the included strap appears cheap. Overall, reviewers appreciate the Oris Star Edition's faithful revival of a historically significant model, with the vintage aesthetic being a primary draw.

Yema Flygraf Bi-Compax French Air Force

Owners widely praise the Yema Flygraf Bi-Compax French Air Force for its attractive, toolish aesthetic and excellent quality for the price, noting the legible Type A dial and 40mm titanium case. However, the acrylic crystal scratches easily, and the titanium case is prone to marking. The mecha-quartz movement's chrono timer sweeps rather than ticks, and one owner questions the purpose of the oversized crown. The in-house Yema 2000 movement is accurate at +/- 10 seconds per day but has a 42-hour power reserve, and some owners express concerns regarding Yema's past quality control and customer service. On balance, owners rate the Yema Flygraf Bi-Compax French Air Force highly for its attractive design and value, despite concerns about material durability and brand service history.

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