Side by side
Seiko Prospex Sea 1965 Heritage Diver's WatchvsTedoro Harmony 36mm Stainless Steel Seiko NH35A
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Prospex Sea 1965 Heritage Diver's Watch40mm
Harmony 36mm Stainless Steel Seiko NH35A36mm
Power Reserve
Prospex Sea 1965 Heritage Diver's Watch72h
Harmony 36mm Stainless Steel Seiko NH35A41h
Water Resistance
Prospex Sea 1965 Heritage Diver's Watch300m
Harmony 36mm Stainless Steel Seiko NH35A100m
MSRP
Prospex Sea 1965 Heritage Diver's Watch$1,300
Harmony 36mm Stainless Steel Seiko NH35A$495
Full specifications
Case
6 specsCategory
Diver
—
Diameter
40mm
36mm
Thickness
13mm
—
Lug-to-Lug
46.4mm
—
Lug Width
20mm
—
Water Resistance
300m
100m
Crystal & Dial
4 specsCrystal Shape
Curved
Flat
AR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
Burgundy
Lume
LumiBrite on hands, index(es) and bezel
None
Movement
3 specsCaliber
6R55
Seiko NH35A
Power Reserve
72h
41h
Jewels
24
25
Pricing
1 specsMSRP
$1,300
$495
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