Side by side

Bremont The Meta KronosvsSeiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch

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

The Meta Kronos
BremontThe Meta Kronos
MSRP $3,145

At a glance

13 of 29 specs differ
Diameter
The Meta Kronos40mm
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch39.5mm
Power Reserve
The Meta Kronos40h
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch45h
Water Resistance
The Meta Kronos30m
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch200m
MSRP
The Meta Kronos$3,145
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch$2,800

Full specifications

Case

5 specs
Diameter
40mm
39.5mm
Thickness
13mm
12.3mm
Lug-to-Lug
47.2mm
Material
316L Stainless Steel (DLC coated)
Stainless Steel
Water Resistance
30m
200m

Crystal & Dial

4 specs
Crystal Shape
Flat
Box
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Steel
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
6L37
Power Reserve
40h
45h
Jewels
25
26

Pricing

1 specs
MSRP
$3,145
$2,800

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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.

Bremont The Meta Kronos

Bremont The Meta Kronos is praised for its comfortable 40mm size, retro sapphire crystal, and simple dial. Owners note its GMT function and call it a "strap monster." This specific Meta employee edition is a custom S302 Kronos GMT limited to around 54 pieces, featuring a modified automatic movement, GMT functionality, and a custom dial with "move fast" text and Meta-specific colors. It is offered for $3700 plus shipping. On balance, owners value Bremont The Meta Kronos for its wearable size and classic dive watch aesthetic.

Seiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch

The Seiko Prospex Marinemaster 1965 Heritage Diver's Watch is praised for its faithful re-creation of the 62MAS design, with reviewers noting improved wearability due to smaller case sizes (38mm to 40mm) and updated bracelets. Specific models feature a stainless steel case with super-hard coating, ceramic bezel, and a tool-free extension system on the bracelet. Accuracy figures vary, with one model rated at -5/+10 seconds per day and another at -10/+15 seconds per day, powered by movements like the Caliber 8L45 or 6L37 offering 72-hour or 46-hour power reserves respectively. Some reviewers point out drawbacks such as an unsigned winding crown, a lack of tool-free micro-adjust on the clasp for certain models, and a secondary GMT function on one variant. The price point, ranging from $2,800 to $3,600, is considered high by some, especially when compared to other Seiko or Grand Seiko offerings.

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