Side by side

Dryden Chrono Diver Gen 2vsSunrex 321

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

Chrono Diver Gen 2
DrydenChrono Diver Gen 2
MSRP $450
321
Sunrex321
MSRP $600
What people say

Owners + reviewers, side by side

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

Dryden Chrono Diver Gen 2

Owners widely praise the Dryden Chrono Diver Gen 2 for its exceptional value and comfortable wearability, with particular appreciation for its refined PVD finish. The watch features a Seiko VK63 Meca-Quartz movement, improved lume, and solid bezel action, all housed in a 42mm case with recessed pushers and 100m water resistance. Some owners note the 49mm lug-to-lug may be large for smaller wrists. On balance, owners rate the Dryden Chrono Diver Gen 2 highly for its amazing value and comfortable wearability.

Sunrex 321

The compact 37mm case size is a strength. The watch offers versatility with included FKM rubber and leather straps.

At a glance

13 of 29 specs differ
Diameter
Chrono Diver Gen 242mm
32138.6mm
Power Reserve
Chrono Diver Gen 240h
32140h
Water Resistance
Chrono Diver Gen 2101m
321100m
MSRP
Chrono Diver Gen 2$450
321$600

Full specifications

Case

7 specs
Category
Chronograph
Diameter
42mm
38.6mm
Thickness
13.5mm
14mm
Lug-to-Lug
49mm
43.5mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Aluminum
Water Resistance
101m
100m

Crystal & Dial

3 specs
Crystal
Domed Sapphire
Sapphire
AR Coating
Inner
Yes
Dial Color
PVD Vintage
Black

Movement

2 specs
Caliber
Epson VS76A
Type
Quartz
Solar

Pricing

1 specs
MSRP
$450
$600
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