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Home/Browse/JIANGHUN/Deep Challenger GMT Diver 300
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JIANGHUN Deep Challenger GMT Diver 300
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JIANGHUN · Deep Challenger

JIANGHUN Deep Challenger GMT Diver 300

Ref. JH0202G · Diver

$368In stock
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Case

Diameter
42mm
Thickness
14mm
Lug-to-lug
49mm
Lug width
22mm
Material
Stainless Steel
Water resistance
300m

Crystal & dial

Crystal
Sapphire

Movement

Caliber
Seiko NH34
Type
Automatic

Seiko

A Seiko (TMI / Seiko Instruments) automatic GMT caliber — the export-market designation of the Seiko 4R34 — that adds a 24-hour fourth hand to the NH35 / 4R35 base. It runs at 21,600 vph with about 41 hours of power reserve, hacks and hand-winds, and has become the default affordable GMT for microbrands.

Design language

Case shape
round
Dial style
textured
Bezel
rotating_unidirectional
Bracelet
metal_oyster

AI-detected from the product image

Deep Challenger collection · 3 watches

Deep Challenger Chronograph Diver 300
Deep Challenger Chronograph Diver 30042mm
Deep Challenger Diver 300
Deep Challenger Diver 30042mm
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Market

Retail$368

No forum listings recorded for this watch yet.

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Community

“

Owners widely praise the JIANGHUN Deep Challenger GMT Diver 300's exceptionally good finishing and surprisingly strong lume, noting impressive wrist presence. Some owners find the 42mm case too thick and large, with one owner wishing for a reduction in height and width, while another notes the watch may not wear small due to its bezel and protruding lugs. One owner reported crooked indexes and a misaligned date window. Overall, owners rate the JIANGHUN Deep Challenger GMT Diver 300 highly for its finishing and lume, despite some concerns about its size and potential alignment issues.

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