Side by side

Sugess Chrono Heritage S423vsYema Navygraf Heritage

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

Chrono Heritage S423
SugessChrono Heritage S423
MSRP $499
Navygraf Heritage
YemaNavygraf Heritage
MSRP $990

At a glance

14 of 29 specs differ
Diameter
Chrono Heritage S42340mm
Navygraf Heritage39mm
Power Reserve
Chrono Heritage S42335h
Navygraf Heritage40h
Water Resistance
Chrono Heritage S423100m
Navygraf Heritage100m
MSRP
Chrono Heritage S423$499
Navygraf Heritage$990

Full specifications

Case

7 specs
Category
Chronograph
Diver
Diameter
40mm
39mm
Thickness
11.5mm
10.85mm
Lug-to-Lug
51mm
46mm
Lug Width
22mm
19mm
Material
Stainless Steel/Rose Gold
316L Stainless Steel
Caseback
Display
Solid

Crystal & Dial

1 specs
Dial Color
Blue
Black

Movement

5 specs
Caliber
Seagull ST19
Sellita SW200
Type
Manual
Automatic
Beat Rate
3 vph
28,800 vph
Power Reserve
35h
40h
Complications
GMT, Chronograph, Moonphase, Date
None

Pricing

1 specs
MSRP
$499
$990

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What people say

Owners + reviewers, side by side

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

Sugess Chrono Heritage S423

Owners widely praise the Sugess Chrono Heritage S423 for its beauty, with specific mention of the blue dial and rose gold case combination. Some owners find the watch impeccable and a cure for further watch purchases. One owner notes the Sinn-style hands and a design that blends elements from other watches. However, some question the practicality of the pushers and the countdown orientation of the bezel. One owner regrets the lack of a fitted bracelet. On balance, owners rate the Sugess Chrono Heritage S423 highly for its aesthetic appeal and value, with the blue dial and rose gold case being a particular highlight.

Yema Navygraf Heritage

Owners widely praise the Yema Navygraf Heritage for its comfortable 39mm wearability and faithful 1970s reissue design, noting craftsmanship better than expected. Some owners report quality control issues including bezel free play and misalignment, while others find the bezel very tight to turn despite precise 120 clicks. The in-house MBP2000 movement is noted by some to be loud and run approximately +10 to +15 seconds per day. On balance, owners appreciate the Yema Navygraf Heritage for its retro aesthetic and comfortable sizing, with noted concerns around movement accuracy and bezel action.

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