Side by side

Seestern S446 GMTvsSugess Seestern Heritage S436-2 BB GMT

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

S446 GMT
SeesternS446 GMT
MSRP $299
Seestern Heritage S436-2 BB GMT
SugessSeestern Heritage S436-2 BB GMT
MSRP $299

At a glance

12 of 29 specs differ
Diameter
S446 GMT39.5mm
Seestern Heritage S436-2 BB GMT40mm
Power Reserve
S446 GMT41hh
Seestern Heritage S436-2 BB GMT35h
Water Resistance
S446 GMT100m
Seestern Heritage S436-2 BB GMT10m
MSRP
S446 GMT$299
Seestern Heritage S436-2 BB GMT$299

Full specifications

Case

5 specs
Diameter
39.5mm
40mm
Thickness
13mm
12.2mm
Lug-to-Lug
47mm
48mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
10m

Crystal & Dial

3 specs
Crystal Shape
Domed
Flat
Dial Color
Cream
Black
Lume
None
Tritium

Movement

4 specs
Caliber
Seiko NH34A GMT
Seiko NH34
Power Reserve
41hh
35h
Jewels
24
25
Complications
GMT, Date
GMT, Moonphase, Date

Follow this matchup

Get a note when Seestern S446 GMT vs Sugess Seestern Heritage S436-2 BB GMT gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

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

Seestern S446 GMT

Owners widely praise the Seestern S446 GMT for its stunning finishing and extreme value, with a sapphire crystal and adjustable clasp. The winding action is noted as buttery smooth, and the 39.5mm case size is considered very wearable. Some owners, however, flag the lume as a weak point and one owner found the bracelet clasp lacked sufficient micro-adjustment. The Seestern S446 GMT is considered an extreme value for the dollar. Overall, owners rate the Seestern S446 GMT highly for its exceptional finishing and value proposition at its price point.

Sugess Seestern Heritage S436-2 BB GMT

Owners widely praise the Sugess Seestern Heritage S436-2 BB GMT for its 39mm sizing, 12mm thinness, and light yet solid feel, with many appreciating its legibility due to the matte dial, clear crystal, and strong lume, though one owner flags the lume as a weak point. The case finishing is considered excellent, and the blue dial and satin finish are favorably compared to alternatives. Some owners report issues with a loose bezel, with others finding it improved after tuning, and one owner notes the seconds hand is too short. The bracelet clasp lacks sufficient micro-adjustment and screw pins are difficult to remove. On balance, owners rate the Sugess Seestern Heritage S436-2 BB GMT highly for its comfortable wearability and attractive finishing at the price.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.