Side by side

Spinnaker Hull DivervsSugess Chrono Heritage 1963 (SU1963)

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

Hull Diver
SpinnakerHull Diver
MSRP $375
Chrono Heritage 1963 (SU1963)
SugessChrono Heritage 1963 (SU1963)
MSRP $449

At a glance

16 of 29 specs differ
Diameter
Hull Diver42mm
Chrono Heritage 1963 (SU1963)38mm
Power Reserve
Hull Diver40h
Chrono Heritage 1963 (SU1963)35h
Water Resistance
Hull Diver300m
Chrono Heritage 1963 (SU1963)50m
MSRP
Hull Diver$375
Chrono Heritage 1963 (SU1963)$449

Full specifications

Case

8 specs
Category
Diver
Chronograph
Diameter
42mm
38mm
Thickness
15mm
13mm
Lug-to-Lug
47.5mm
46mm
Lug Width
22mm
13mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
50m
Caseback
Solid
Display

Crystal & Dial

2 specs
Crystal
Sapphire
Acrylic/Sapphire
Dial Color
Green
40mm Silver

Movement

5 specs
Caliber
SII NH35A
Seagull ST19
Type
Automatic
Manual
Beat Rate
28,800 vph
3 vph
Power Reserve
40h
35h
Complications
None
GMT, Chronograph, Moonphase

Pricing

1 specs
MSRP
$375
$449

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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.

Spinnaker Hull Diver

The Spinnaker Hull Diver is widely praised for its excellent build quality, featuring a milled clasp, solid links, and a strong anti-reflective coating on its sapphire crystal. Owners highlight its value, with one calling it one of their best affordable watches at $170, and appreciate the dual-part case construction that contributes to a reduced thickness. The blue dial is noted for its attractive play of light, and the screw-down crown is easy to operate. However, the lume is considered average, and some desire a higher beat movement. On balance, owners rate the Spinnaker Hull Diver highly for its robust construction and strong value proposition at its price point.

Sugess Chrono Heritage 1963 (SU1963)

Owners widely praise the Sugess Chrono Heritage 1963 (SU1963) as a stunning mechanical chronograph and a bargain for its price, with some noting its beautiful ST1901 movement finishing as amazing value. However, community feedback indicates inconsistent production and delivery, with reports of fragility and quality control issues such as broken pushers and crowns, and even movement failures within months. Accuracy figures vary, with some owners reporting reliability within +/- 8 seconds per day, while others note it running at about +15 seconds per day when kept wound, and some find the ST19 movement loud. On balance, owners rate the Sugess Chrono Heritage 1963 highly for its value and aesthetic appeal as a mechanical chronograph, despite noted quality control concerns.

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