Side by side

Schofield B3vsSeiko Prospex Sea

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

B3
SchofieldB3
Prospex Sea
SeikoProspex Sea
MSRP $625
What people say

Owners + reviewers, side by side

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

Schofield B3

The Schofield B3 is widely praised for its exceptional packaging and the unique character of its pre-patinated bronze case, which reviewers found imbues the watch with warmth. Owners highlight its comfortable wearability, attributing it to a flat case back that mitigates its 44mm size, and the striking petrol blue and gold dial. One owner notes the winding action of the steel crown as a minor point of contention. The value proposition is debated within the community, with some questioning the inclusion of a Seiko NH34 movement at its price point. Overall, owners and reviewers rate the Schofield B3 highly for its distinctive case patina and thoughtful design details.

Seiko Prospex Sea

The Seiko Prospex Sea is widely praised for its excellent value, solid build quality, and comfortable wearability, with many models featuring impressive lume and attractive dials. Owners and reviewers highlight the modern upgrades on classic designs, such as drilled lugs and reliable movements with hacking and hand-winding capabilities. Some models are noted for their refined case finishing and scratch resistance. Accuracy figures vary, with one owner reporting approximately 4 seconds fast per day, while others find the movements offer good performance for the price. Concerns raised by owners and reviewers include clasps that can feel generic or cheap, and lug widths that some find disproportionate to the case size on certain models. The thickness and weight of some Prospex Sea watches are also noted as substantial. The GMT function on specific models is considered secondary and difficult to read for true travel purposes.

At a glance

13 of 29 specs differ
Diameter
B344mm
Prospex Sea43.8mm
Power Reserve
B342h
Prospex Sea41h
Water Resistance
B3200m
Prospex Sea200m
MSRP
B3
Prospex Sea$625

Full specifications

Case

6 specs
Category
Sport
Diver
Diameter
44mm
43.8mm
Thickness
15mm
12.8mm
Lug-to-Lug
46mm
48.7mm
Lug Width
20mm
22mm
Material
Bronze
Stainless Steel

Crystal & Dial

3 specs
AR Coating
Yes
Anti-reflective coating on inner surface
Dial Color
Blue
Black
Lume
Super-LumiNova
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
ETA 2824-2
4R35
Power Reserve
42h
41h
Jewels
25
23

Pricing

1 specs
MSRP
$625
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