Side by side

Breitling Avenger Automatic GMT Night MissionvsSeiko King Turtle

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

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Breitling Avenger Automatic GMT Night Mission

Owners widely praise the Breitling Avenger Automatic GMT Night Mission for its attractive DLC-coated titanium look and comfortable, slim wear, with one owner reporting +2 seconds per day accuracy. Reviewers note its military aesthetic and contemporary design, with some owners finding it a perfect daily timepiece. However, owners and reviewers point to a short 42-hour power reserve and a "caller" GMT function due to the Breitling Caliber 32 movement, which some consider a disappointment compared to more advanced GMT complications. The 45mm size may be too large for some wrists, and strap changes are noted as difficult. Overall, owners and reviewers rate the Breitling Avenger Automatic GMT Night Mission highly for its appealing aesthetics and comfortable wearability, despite the limitations of its GMT movement.

Seiko King Turtle

Owners widely praise the Seiko Prospex Sea for its excellent value, robust build, and superior lume, with many appreciating its faithful recreation of classic designs and proven movements like the 4R36 and 6R15. Reviewers highlight impressive case finishing and durability, noting that even larger models wear smaller than expected due to thoughtful case design. Some owners find the solar quartz models a great entry point, appreciating their design and solar functionality. However, specific variants receive critiques: the bracelet clasp on the Samurai is described as underwhelming, and the Sumo's bracelet width and clasp are seen as too narrow and rudimentary, respectively. The SPB183 is considered expensive for a Japanese watch, and its lume is noted as not quite matching older Seiko Monster models. The GMT function on the SPB519 is deemed less practical for serious travel, and its bezel clicks are described as quieter and mushier.

At a glance

14 of 29 specs differ
Diameter
Avenger Automatic GMT Night Mission45mm
King Turtle45mm
Power Reserve
Avenger Automatic GMT Night Mission42h
King Turtle41h
Water Resistance
Avenger Automatic GMT Night Mission300m
King Turtle200m
MSRP
Avenger Automatic GMT Night Mission$7,250
King Turtle$650

Full specifications

Case

5 specs
Thickness
12.31mm
13.2mm
Lug-to-Lug
0mm
47.7mm
Material
Ceramic
Stainless Steel
Finish
DLC-coated titanium
Water Resistance
300m
200m

Crystal & Dial

2 specs
AR Coating
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands and index(es)

Movement

6 specs
Caliber
Breitling 32
Seiko 4R36
Power Reserve
42h
41h
Jewels
0
24
Hacking
Yes
No
Hand-winding
Yes
No
Complications
GMT
None

Pricing

1 specs
MSRP
$7,250
$650
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