Which is cheaper, the Oblvlo FM DSL Automatic or the Seiko Essentials Tank (Ladies)?

At MSRP the Oblvlo FM DSL Automatic is the cheaper of the two at $229, against $365 for the Seiko Essentials Tank (Ladies) — a $136 gap before any retailer discounting.

Which is bigger, the Oblvlo FM DSL Automatic or the Seiko Essentials Tank (Ladies)?

The Oblvlo FM DSL Automatic wears larger at 40mm versus 26mm for the Seiko Essentials Tank (Ladies) — a 14mm difference across the dial.

Which has better water resistance, the Oblvlo FM DSL Automatic or the Seiko Essentials Tank (Ladies)?

The Oblvlo FM DSL Automatic is rated to 50m versus 5m for the Seiko Essentials Tank (Ladies).

Which has a longer power reserve, the Oblvlo FM DSL Automatic or the Seiko Essentials Tank (Ladies)?

The Oblvlo FM DSL Automatic carries a 42-hour power reserve against 40 hours on the Seiko Essentials Tank (Ladies).

What movement does the Oblvlo FM DSL Automatic run compared to the Seiko Essentials Tank (Ladies)?

The Oblvlo FM DSL Automatic runs a automatic caliber (Miyota 8215), while the Seiko Essentials Tank (Ladies) runs a quartz (4N30).

Side by side

Oblvlo FM DSL AutomaticvsSeiko Essentials Tank (Ladies)

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

Oblvlo FM DSL Automatic

FM-DSL

MSRP $229

Seiko Essentials Tank (Ladies)

swr078

MSRP $365

At a glance

10 of 29 specs differ

Diameter

FM DSL Automatic40mm

Essentials Tank (Ladies)26mm

Power Reserve

FM DSL Automatic42h

Essentials Tank (Ladies)40h

Water Resistance

FM DSL Automatic50m

Essentials Tank (Ladies)50m

MSRP

FM DSL Automatic$229

Essentials Tank (Ladies)$365

Full specifications

Case

4 specs

Diameter

40mm

26mm

Thickness

11mm

6.4mm

Lug-to-Lug

46mm

34.8mm

Lug Width

21mm

15mm

Crystal & Dial

1 specs

Crystal

Sapphire

Hardlex

Movement

4 specs

Caliber

Miyota 8215

4N30

Type

Automatic

Quartz

Power Reserve

42h

40h

Jewels

Pricing

1 specs

MSRP

$229

$365

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