Side by side

CIGA Design CRYSTAL LOVEvsSeiko Prospex Sea 1968 Heritage Diver's GMT

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

CRYSTAL LOVE
CIGA DesignCRYSTAL LOVE
MSRP $399
Prospex Sea 1968 Heritage Diver's GMT
SeikoProspex Sea 1968 Heritage Diver's GMT
MSRP $1,500

At a glance

16 of 29 specs differ
Diameter
CRYSTAL LOVE
Prospex Sea 1968 Heritage Diver's GMT42mm
Power Reserve
CRYSTAL LOVE
Prospex Sea 1968 Heritage Diver's GMT72h
Water Resistance
CRYSTAL LOVE30m
Prospex Sea 1968 Heritage Diver's GMT200m
MSRP
CRYSTAL LOVE$399
Prospex Sea 1968 Heritage Diver's GMT$1,500

Full specifications

Case

7 specs
Category
Dress
Diver
Diameter
42mm
Thickness
12.9mm
Lug-to-Lug
48.6mm
Lug Width
20mm
Material
Stainless Steel
Water Resistance
30m
200m

Crystal & Dial

4 specs
Crystal
Mineral
Sapphire
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Black
Lume
Swiss Super-LumiNova
LumiBrite on hands, index(es) and bezel

Movement

4 specs
Caliber
Miyota Automatic
6R54
Type
Automatic
Power Reserve
72h
Jewels
24

Pricing

1 specs
MSRP
$399
$1,500

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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.

CIGA Design CRYSTAL LOVE

Owners widely praise the CIGA Design CRYSTAL LOVE for its striking dial details and significant wrist presence. However, legibility is frequently cited as a challenge, even with generational improvements. Strap options are limited, with the watch being particular about compatible pairings. On balance, owners rate the CIGA Design CRYSTAL LOVE highly for its visually arresting dial and unique aesthetic, despite the legibility and strap limitations.

Seiko Prospex Sea 1968 Heritage Diver's GMT

The Seiko Prospex Sea 1968 Heritage Diver's GMT is widely praised for its build quality, finishing, and comfortable wearability, offering good value for its price point. Owners and reviewers highlight the attractive silver/white sunray dial, blue ceramic bezel, and the premium feel of the improved bracelet clasp with excellent micro-adjustment. The Caliber 6R54 movement provides a 72-hour power reserve, and real-world accuracy often exceeds its stated range of +25 to -15 seconds per day, with some owners reporting figures around +3 to +5 seconds per day. However, the caller-style GMT functionality is a point of contention for some, who find the GMT scale difficult to read and prefer a flyer GMT at this price. Some also find the crown position at 4 o'clock undesirable, and a few note a lack of dial contrast or illegibility of the inner bezel.

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