Side by side

Serket Watch Co TachymetrevsSeiko Prospex Sea PADI Special Edition

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

Tachymetre
Serket Watch CoTachymetre
MSRP $299
Prospex Sea PADI Special Edition
SeikoProspex Sea PADI Special Edition
MSRP $650

At a glance

14 of 29 specs differ
Diameter
Tachymetre42.5mm
Prospex Sea PADI Special Edition41.7mm
Power Reserve
Tachymetre
Prospex Sea PADI Special Edition41h
Water Resistance
Tachymetre50m
Prospex Sea PADI Special Edition200m
MSRP
Tachymetre$299
Prospex Sea PADI Special Edition$650

Full specifications

Case

6 specs
Category
Diver
Diameter
42.5mm
41.7mm
Thickness
12mm
12.3mm
Lug-to-Lug
53mm
49.5mm
Lug Width
22mm
20mm
Water Resistance
50m
200m

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
Dial Color
Teal Blue
Black
Lume
C3 SuperLuminova
LumiBrite on hands, index(es) and bezel

Movement

4 specs
Caliber
Seiko VK64
4R35
Type
Mecaquartz
Automatic
Power Reserve
41h
Jewels
25
23

Pricing

1 specs
MSRP
$299
$650
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