Side by side

Serket Watch Co Reef MarianavsSeiko Essentials Roman Numeral (Ladies)

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

Reef Mariana
Serket Watch CoReef Mariana
MSRP $449
What people say

Owners + reviewers, side by side

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

Serket Watch Co Reef Mariana

Owners widely praise the Serket Watch Co Reef Mariana for its significant value, citing the sapphire crystal, ceramic bezel, and NH35 automatic movement at its price point. Some owners note the bezel turns too easily and suggest the lume could be improved. On balance, owners rate the Serket Watch Co Reef Mariana highly for its bold aesthetic and strong feature set at the price.

Seiko Essentials Roman Numeral (Ladies)

Owners praise the Seiko Essentials Roman Numeral (Ladies) for its clean, professional look and unique herringbone dial with thin Roman numerals, finding it suitable for various occasions. One owner notes the date complication with Roman numerals and a red marker for Sunday aids readability. The watch is also described as lightweight and wearable for daily use. On balance, owners rate the Seiko Essentials Roman Numeral (Ladies) highly for its elegant dial design and comfortable wearability at its price point.

At a glance

12 of 29 specs differ
Diameter
Reef Mariana40mm
Essentials Roman Numeral (Ladies)29.6mm
Power Reserve
Reef Mariana
Essentials Roman Numeral (Ladies)40h
Water Resistance
Reef Mariana200m
Essentials Roman Numeral (Ladies)50m
MSRP
Reef Mariana$449
Essentials Roman Numeral (Ladies)$350

Full specifications

Case

6 specs
Category
Dress
Diameter
40mm
29.6mm
Thickness
13.2mm
6.2mm
Lug-to-Lug
47.5mm
37.7mm
Lug Width
20mm
14mm
Water Resistance
200m
50m

Crystal & Dial

2 specs
Dial Color
Orange
Black
Lume
BGW9
None

Movement

3 specs
Caliber
NH35
6N01
Type
Automatic
Quartz
Power Reserve
40h

Pricing

1 specs
MSRP
$449
$350
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