Side by side

Seiko Prospex SeavsSinn T50 GOLDBRONZE B

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.

Seiko Prospex Sea

Owners widely praise the Seiko Prospex Sea for its excellent lume, robust build, and value, with many highlighting the comfortable 4 o'clock crown and reliable movements. Reviewers note impressive case finishing and attractive dials, with specific models lauded for their gradient blue designs and smooth bezel actions. Accuracy figures vary, with one owner reporting +9 seconds/day after demagnetization, while others find the watches to be good first "proper" watches. Some owners find the stock rubber straps uncomfortable or the overall size substantial on smaller wrists. On balance, owners and reviewers rate the Seiko Prospex Sea highly for its combination of strong dive watch functionality and appealing design at its price point.

Sinn T50 GOLDBRONZE B

The Sinn T50 GOLDBRONZE B is widely praised for its unique Goldbronze alloy bezel, offering a warm aesthetic and improved skin compatibility. Reviewers highlight its excellent legibility, captive locking bezel described as the best experienced, and a harmonious blend of modern and vintage design. Owners report the Goldbronze bezel develops a beautiful patina, and the watch is noted for its comfortable 41mm titanium case and lightweight construction. On balance, owners and reviewers rate the Sinn T50 GOLDBRONZE B highly for its distinctive Goldbronze bezel and overall aesthetic appeal.

At a glance

16 of 29 specs differ
Diameter
Prospex Sea41mm
T50 GOLDBRONZE B41mm
Power Reserve
Prospex Sea70h
T50 GOLDBRONZE B38h
Water Resistance
Prospex Sea200m
T50 GOLDBRONZE B500m
MSRP
Prospex Sea$900
T50 GOLDBRONZE B$5,378

Full specifications

Case

5 specs
Lug-to-Lug
46.9mm
Material
Stainless Steel
Bronze
Finish
Water Resistance
200m
500m
Caseback

Crystal & Dial

5 specs
Crystal Shape
Curved
AR Coating
Anti-reflective coating on inner surface
Underside
Dial Color
Blue
Indices
Lume
LumiBrite on hands, index(es) and bezel
Luminescent

Movement

5 specs
Caliber
Seiko 6R35
SW 300-1
Beat Rate
0 vph
28,800 vph
Power Reserve
70h
38h
Jewels
24
25
Complications
None
Date

Pricing

1 specs
MSRP
$900
$5,378
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