Side by side

Breitling Avenger Automatic GMTvsSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition

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

Owners widely praise the Breitling Avenger Automatic GMT for its attractive aesthetics, with many highlighting the white dial's contrast and the watch's subtle yet beautiful appearance. The GMT function is a must-have for some, and the watch is considered wearable and comfortable, even on smaller wrists. Some owners appreciate the timer bezel for its utility. However, the Breitling Avenger Automatic GMT's 42-hour power reserve is noted as low by some, though others find it sufficient for daily wear. The 24-hour scale on the dial is described as small, and the 45mm case size may be too large for some wrists. Overall, owners rate the Breitling Avenger Automatic GMT highly for its looks and GMT functionality, despite the power reserve and dial scale limitations.

Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition

The Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition is praised for its beautiful design and refinement over previous models, featuring vertically textured glacier-inspired dials. Owners, however, consider the €1500 RRP too high, suggesting a price closer to €900-€1000, noting the aluminum bezel insert instead of ceramic. Some owners report the 6R movement runs slow. On balance, owners find the Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition beautiful and a refinement, but the price and aluminum bezel are points of contention.

At a glance

18 of 29 specs differ
Diameter
Avenger Automatic GMT43mm
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition42.7mm
Power Reserve
Avenger Automatic GMT42h
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition70h
Water Resistance
Avenger Automatic GMT300m
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition200m
MSRP
Avenger Automatic GMT$4,800
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition$1,350

Full specifications

Case

7 specs
Diameter
43mm
42.7mm
Thickness
12.28mm
13.2mm
Lug-to-Lug
46.4mm
Lug Width
22mm
20mm
Finish
Stainless steel
Brushed and polished
Water Resistance
300m
200m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Curved
AR Coating
Anti-reflective coating on inner surface
Dial Color
Black
Indices
Applied
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

5 specs
Caliber
Breitling 32
Seiko 6R35
Beat Rate
0 vph
28,800 vph
Power Reserve
42h
70h
Jewels
0
24
Complications
GMT
None

Pricing

1 specs
MSRP
$4,800
$1,350
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