Side by side

Tudor Black Bay 58 BronzevsLongines LEGEND DIVER 42

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

Black Bay 58 Bronze
TudorBlack Bay 58 Bronze
MSRP $5,850
LEGEND DIVER 42
LonginesLEGEND DIVER 42
MSRP $2,850

At a glance

19 of 29 specs differ
Diameter
Black Bay 58 Bronze39mm
LEGEND DIVER 4242mm
Power Reserve
Black Bay 58 Bronze70h
LEGEND DIVER 4272h
Water Resistance
Black Bay 58 Bronze200m
LEGEND DIVER 42300m
MSRP
Black Bay 58 Bronze$5,850
LEGEND DIVER 42$2,850

Full specifications

Case

8 specs
Diameter
39mm
42mm
Thickness
11.9mm
12.7mm
Lug-to-Lug
46mm
52.6mm
Lug Width
20mm
22mm
Material
Bronze
Stainless Steel
Finish
Brushed + Satin
Brushed and polished
Water Resistance
200m
300m
Caseback
Engraved
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Both sides
Dial Color
Black
Blue
Lume
None
Super-LumiNova

Movement

6 specs
Caliber
MT5400
L888.5
Beat Rate
0 vph
25,200 vph
Power Reserve
70h
72h
Jewels
0
25
Hacking
No
Yes
Hand-winding
No
Yes

Pricing

1 specs
MSRP
$5,850
$2,850

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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.

Tudor Black Bay 58 Bronze

The Tudor Black Bay 58 Bronze is widely praised for its unique, evolving aesthetic driven by its developing bronze patina, which owners describe as an incremental pleasure and a conversation starter. Reviewers highlight its warm, vintage feel, achieved through the aging bronze case, root-beer brown bezel, and rose gold-toned dive scale, complemented by applied Arabic numerals on a 39mm case. The MT5400 movement is noted for its 70-hour power reserve and COSC-certified accuracy, with one owner reporting a net loss of about one second every three days. The bezel action is described as firm and reassuring, tighter than steel Black Bay models. Owners report the watch wears well dressed up or down, and its finishing is favorably compared to higher-end brands. However, some owners note the soft bronze case scratches easily and can cause blueing on the wrist in hot weather.

Longines LEGEND DIVER 42

Owners widely praise the Longines Legend Diver 42 for its appealing retro skin-diver aesthetic, excellent legibility, and functional inner bezel, with reviewers noting its strong value proposition below $2,500 and capability in shallow dives. Some owners find the blue dial pops in the sun and appreciate the quickset date. However, several owners report disappointment after seeing the watch in person, finding it underwhelming and lacking dial depth. Specific criticisms include original leather straps peeling easily, a clasp that scratches readily, dust getting on the dial, and lume that is not particularly strong or matching vintage charm. The 50mm lug-to-lug length is noted as potentially overwhelming for smaller wrists, and one owner experienced the minute hand scratching the hour hand. Accuracy figures are not consistently reported across sources.

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