Side by side

Orient SK Diver Retro (Revival)vsSeiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch

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

At a glance

18 of 29 specs differ
Diameter
SK Diver Retro (Revival)41.7mm
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch39.5mm
Power Reserve
SK Diver Retro (Revival)40h
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch45h
Water Resistance
SK Diver Retro (Revival)50m
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch200m
MSRP
SK Diver Retro (Revival)$325
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch$2,800

Full specifications

Case

6 specs
Category
Sport
Diver
Diameter
41.7mm
39.5mm
Thickness
12.6mm
12.3mm
Lug-to-Lug
46.2mm
47.2mm
Lug Width
18mm
20mm
Water Resistance
50m
200m

Crystal & Dial

6 specs
Crystal
Mineral
Sapphire
Crystal Shape
Box
AR Coating
Anti-reflective coating on inner surface
Dial Color
Gold
Black
Indices
Applied
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

5 specs
Caliber
F6922
6L37
Beat Rate
21,600 vph
28,800 vph
Power Reserve
40h
45h
Jewels
22
26
Complications
Day-date
None

Pricing

1 specs
MSRP
$325
$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.

Orient SK Diver Retro (Revival)

Owners widely praise the Orient SK Diver Retro (Revival) for its affordable, retro-cool, asymmetrical case design and interior rotating bezel. However, reviewers and owners alike flag the folded link bracelet as a significant detractor, describing it as "jangly" and of poor quality. Concerns are also raised about its weak lume and 50-meter water resistance, rendering it unsuitable as a true diver. The movement's lack of hand-winding and hacking is noted, and some find the watch's design polarizing, with lugs appearing on separate planes, leading some to feel it "radiates 'cheap watch'". On balance, owners value the Orient SK Diver Retro (Revival) for its unique vintage aesthetic and accessible price point, despite significant drawbacks in bracelet quality and water resistance.

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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