Side by side
Sinn 456 TW70 GGvsYema Navygraf Heritage
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
456 TW70 GG28mm
Navygraf Heritage39mm
Power Reserve
456 TW70 GG38h
Navygraf Heritage40h
Water Resistance
456 TW70 GG200m
Navygraf Heritage100m
MSRP
456 TW70 GG$6,372
Navygraf Heritage$990
Full specifications
Case
9 specsCategory
Tool
Diver
Diameter
28mm
39mm
Thickness
9mm
10.85mm
Lug-to-Lug
—
46mm
Lug Width
14mm
19mm
Material
Stainless Steel
316L Stainless Steel
Finish
polished
Brushed and polished
Water Resistance
200m
100m
Caseback
—
Solid
Crystal & Dial
4 specsCrystal Shape
—
Flat
AR Coating
Underside
Inner
Indices
—
Applied
Lume
Luminescent
None
Movement
3 specsCaliber
SW 100
Sellita SW200
Power Reserve
38h
40h
Complications
Date
None
Pricing
1 specsMSRP
$6,372
$990
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