Side by side

Seiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited EditionvsVaer Field

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

Field
VaerField
MSRP $329

At a glance

15 of 29 specs differ
Diameter
Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition39.5mm
Field40mm
Power Reserve
Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition72h
Field40h
Water Resistance
Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition200m
Field100m
MSRP
Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition$1,150
Field$329

Full specifications

Case

6 specs
Category
Chronograph
Field
Diameter
39.5mm
40mm
Thickness
12mm
10.4mm
Lug-to-Lug
44.5mm
48mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
100m

Crystal & Dial

5 specs
Crystal
Sapphire
Domed Sapphire
Crystal Shape
Curved
Flat
AR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
White
Lume
LumiBrite on hands and index(es)
None

Movement

3 specs
Caliber
6R55
Miyota 9015
Power Reserve
72h
40h
Jewels
24
25

Pricing

1 specs
MSRP
$1,150
$329

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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.

Seiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition

The Seiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition is praised for its vintage racing concept, applied markers, and dial that shifts from cream to silver with orange accents. Owners appreciate the Datsun logo, dual crowns, and internal countdown bezel, with some noting Seiko's finishing is top-notch. However, some find the dial text cluttered, particularly "automatic 3 days," and consider the price point too high. The watch features a 42mm black-coated stainless steel case, an external tachymeter bezel, and Seiko's 8R48 automatic chronograph movement with a 45-hour power reserve. On balance, owners rate the Seiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition well for its unique vintage concept and quality finishing, though price remains a point of contention for some.

Vaer Field

Owners widely praise the Vaer Field's wearability, citing its slim 10.4mm thickness and 40mm case size. Reviewers and owners alike commend the crisp dial and excellent C3 SuperLuminova lume, with one owner noting it is "crazy bright." The Miyota 9015 movement is reported by one owner to run at +6 seconds per day. Some owners find the date window on older models to be a design flaw, and the lug hole placement can create a gap with standard straps. The $549 price is considered a hard sell by some, with others feeling it offers less value than established brands. Overall, owners rate the Vaer Field highly for its comfortable, slim case and bright lume at its price point.

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