Side by side

AVI-8 Hawker Typhoon Baldwin AutomaticvsSeiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch

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

Hawker Typhoon Baldwin Automatic
AVI-8Hawker Typhoon Baldwin Automatic
MSRP $295
What people say

Owners + reviewers, side by side

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

AVI-8 Hawker Typhoon Baldwin Automatic

Owners widely praise the AVI-8 Hawker Typhoon Baldwin Automatic for its 3D instrument-panel aesthetic and premium feel, noting satin-brushed case sides, a polished bezel, and a knurled crown. However, the lume is considered a gimmick with limited strength and longevity, and some find the 42mm, over 13mm thick watch chunky on a 7" wrist. On balance, owners rate the AVI-8 Hawker Typhoon Baldwin Automatic highly for its distinctive dial design and build quality at the price point.

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.

At a glance

14 of 29 specs differ
Diameter
Hawker Typhoon Baldwin Automatic42mm
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch39.5mm
Power Reserve
Hawker Typhoon Baldwin Automatic40h
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch45h
Water Resistance
Hawker Typhoon Baldwin Automatic50m
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch200m
MSRP
Hawker Typhoon Baldwin Automatic$295
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch$2,800

Full specifications

Case

7 specs
Category
Pilot
Diver
Diameter
42mm
39.5mm
Thickness
12.3mm
Lug-to-Lug
47.2mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
200m

Crystal & Dial

3 specs
Crystal Shape
Flat
Box
AR Coating
Inner
Anti-reflective coating on inner surface
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
$295
$2,800
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