Side by side

Marnaut Seascape 200AvsUnimatic Modello Quattro UC4 Classic Time Only

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

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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.

Marnaut Seascape 200A

Owners widely praise the Marnaut Seascape 200A for its unique Sea Urchin dial with 43 luminous indexes and good overall finishing. The watch is considered comfortable to wear on rubber or NATO straps. However, reviewers note the bezel lacks minute markers, which impacts traditional diving functionality, and one owner reports imperfect bezel alignment. The consensus is that owners rate the Marnaut Seascape 200A highly for its distinctive dial design and comfortable wearability.

Unimatic Modello Quattro UC4 Classic Time Only

The Unimatic Modello Quattro UC4 Classic Time Only features a robust 40mm black DLC case, 13.7mm to 13.9mm thick, with drilled lugs and a fixed steel bezel that balances beefiness with wearability. Reviewers note improved crown action and refinement over earlier models, with a flat sapphire crystal. Its sandwich dial reveals Super-LumiNova BG W9 beneath cut-out indexes, paired with a Seiko NH35A automatic movement. While the movement is considered robust and reliable, one reviewer expressed a preference for a Sellita caliber given the watch's heft. On balance, reviewers find the Unimatic Modello Quattro UC4 Classic Time Only to be a well-refined and wearable tool watch with a distinct military character.

At a glance

11 of 29 specs differ
Diameter
Seascape 200A40mm
Modello Quattro UC4 Classic Time Only40mm
Power Reserve
Seascape 200A41h
Modello Quattro UC4 Classic Time Only
Water Resistance
Seascape 200A200m
Modello Quattro UC4 Classic Time Only300m
MSRP
Seascape 200A$1,274
Modello Quattro UC4 Classic Time Only$655

Full specifications

Case

5 specs
Thickness
14.2mm
0mm
Lug-to-Lug
48mm
0mm
Lug Width
20mm
0mm
Material
Stainless Steel
Water Resistance
200m
300m

Crystal & Dial

3 specs
Crystal
Sapphire
Dial Color
Adriatic
Matte black
Lume
SuperLuminova C3
None

Movement

2 specs
Caliber
Sellita SW200-1
Seiko NH35
Power Reserve
41h
0h

Pricing

1 specs
MSRP
$1,274
$655
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