Side by side

Schofield B5vsSeiko Prospex Sea The Black Series

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

B5
SchofieldB5
Prospex Sea The Black Series
SeikoProspex Sea The Black Series
MSRP $765

At a glance

13 of 29 specs differ
Diameter
B544mm
Prospex Sea The Black Series45mm
Power Reserve
B544h
Prospex Sea The Black Series41h
Water Resistance
B5200m
Prospex Sea The Black Series200m
MSRP
B5
Prospex Sea The Black Series$765

Full specifications

Case

6 specs
Category
Sport
Diver
Diameter
44mm
45mm
Thickness
15mm
13.2mm
Lug-to-Lug
46mm
47.7mm
Lug Width
20mm
22mm
Material
Titanium
Stainless Steel

Crystal & Dial

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

Movement

3 specs
Caliber
STP 1-11
4R36
Power Reserve
44h
41h
Jewels
25
24

Pricing

1 specs
MSRP
$765

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