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Breitling Super Chronomat B01 44vsSeiko Prospex Sea Save the Ocean Special Edition

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

Super Chronomat B01 44
BreitlingSuper Chronomat B01 44
MSRP $10,650
What people say

Owners + reviewers, side by side

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

Breitling Super Chronomat B01 44

Owners widely praise the Breitling Super Chronomat B01 44's versatility, with one owner noting that changing from the rubber strap to a gold bracelet makes it suitable for both casual and dressy occasions, leading to it being their most frequently worn watch. The rubber strap itself is described as cool and very comfortable. Another owner selected the Super Chronomat 44 for its casual versatility over another model, appreciating its substantial weight, eye-catching dial, and the view of the movement through the sapphire case back. However, one owner reported significant accuracy and power reserve issues, even after two services, and noted Breitling's difficulty in servicing the complications. On balance, owners value the Breitling Super Chronomat B01 44 for its exceptional versatility and comfortable strap, though some have experienced significant accuracy and servicing challenges.

Seiko Prospex Sea Save the Ocean Special Edition

The Seiko Prospex Sea Save the Ocean Special Edition is widely praised for its attractive, unique, and textured dials, often described as having a "Grand Seiko feel" at a more accessible price point, with specific mentions of wave patterns, lagoon hues, and manta ray motifs. Owners appreciate the smooth bezel operation and satisfactory lume. Accuracy figures vary, with one owner reporting +5 seconds per day, while another notes a range from +1/+2 to about -6 seconds per day. The 6R35 movement offers a 70-hour power reserve, and some models feature sapphire crystals. Criticisms include a desire for exhibition casebacks and concerns about the quality and security of the stamped metal clasps and bracelets, which are frequently described as rattly or underwhelming, though this is noted as a common Seiko trait. Some owners are split on the number of Save the Ocean variations and dislike the cyclops magnifier.

At a glance

16 of 29 specs differ
Diameter
Super Chronomat B01 4444mm
Prospex Sea Save the Ocean Special Edition45mm
Power Reserve
Super Chronomat B01 4470h
Prospex Sea Save the Ocean Special Edition41h
Water Resistance
Super Chronomat B01 44200m
Prospex Sea Save the Ocean Special Edition200m
MSRP
Super Chronomat B01 44$10,650
Prospex Sea Save the Ocean Special Edition$625

Full specifications

Case

6 specs
Diameter
44mm
45mm
Thickness
14.45mm
13.2mm
Lug-to-Lug
47.7mm
Lug Width
20mm
22mm
Finish
Stainless steel
Brushed and polished
Caseback
Solid

Crystal & Dial

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

Movement

4 specs
Caliber
Breitling B01
Seiko 4R36
Beat Rate
0 vph
28,800 vph
Power Reserve
70h
41h
Jewels
0
24

Pricing

1 specs
MSRP
$10,650
$625
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