Side by side

Bremont ionBirdvsOrient 75th Anniversary World Map LE

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

ionBird
BremontionBird
MSRP $5,800
75th Anniversary World Map LE
Orient75th Anniversary World Map LE
MSRP $495

At a glance

17 of 29 specs differ
Diameter
ionBird43mm
75th Anniversary World Map LE43.5mm
Power Reserve
ionBird40h
75th Anniversary World Map LE40h
Water Resistance
ionBird
75th Anniversary World Map LE200m
MSRP
ionBird$5,800
75th Anniversary World Map LE$495

Full specifications

Case

7 specs
Category
Pilot
GMT
Diameter
43mm
43.5mm
Thickness
13.9mm
Lug-to-Lug
46.5mm
Lug Width
20mm
Material
Titanium
Stainless Steel
Water Resistance
200m

Crystal & Dial

5 specs
Crystal
Sapphire
Mineral
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Regular length (15cm - 19cm wrist size)
Blue
Indices
Applied

Movement

4 specs
Caliber
F6922
Beat Rate
28,800 vph
21,600 vph
Jewels
25
22
Complications
None
GMT, Day-date

Pricing

1 specs
MSRP
$5,800
$495

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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.

Orient 75th Anniversary World Map LE

The Orient 75th Anniversary World Map LE is widely praised for its unique world map dial, retro aesthetic, and utility as a world timer with distinct city color-coding. Owners appreciate its bold design, sharp day/night complication, and the sense of freedom it embodies. The internal bezel crown operates smoothly, and the watch is considered a unique and underrated offering great value, with one owner choosing it over another Seiko model due to its in-house movement. However, the F6922 movement's winding and time-setting feel gritty and loose, respectively, and it has a modest 40-hour power reserve and accuracy of +25/-15 seconds per day. Some also criticize its 1969 design and that it's not a "true" world timer, with one commenter wishing it was available in a smaller 38mm case. On balance, owners and reviewers rate the Orient 75th Anniversary World Map LE highly for its distinctive vintage design and world-time functionality at its price point.

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