Side by side
Cronos Sub Diver 40mm No Date (L6015)vsSeiko Prospex Sea 1965 Heritage Diver's Watch
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
Sub Diver 40mm No Date (L6015)40mm
Prospex Sea 1965 Heritage Diver's Watch40mm
Power Reserve
Sub Diver 40mm No Date (L6015)—
Prospex Sea 1965 Heritage Diver's Watch72h
Water Resistance
Sub Diver 40mm No Date (L6015)200m
Prospex Sea 1965 Heritage Diver's Watch300m
MSRP
Sub Diver 40mm No Date (L6015)$229
Prospex Sea 1965 Heritage Diver's Watch$1,300
Full specifications
Case
6 specsThickness
13.5mm
13mm
Lug-to-Lug
47.8mm
46.4mm
Lug Width
—
20mm
Material
316L Stainless Steel
Stainless Steel
Finish
316L stainless steel
—
Water Resistance
200m
300m
Crystal & Dial
4 specsCrystal
—
Sapphire
Crystal Shape
—
Curved
AR Coating
—
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
7 specsCaliber
—
Seiko 6R55
Type
—
Automatic
Power Reserve
0h
72h
Jewels
0
24
Hacking
Yes
No
Hand-winding
Yes
No
Complications
Date
None
Pricing
1 specsMSRP
$229
$1,300
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