Seiko Prospex Sea SPB381J1 Prospex ‘Marine Greenʼ Watch

Name: Seiko Prospex Sea SPB381J1 Prospex ‘Marine Greenʼ Watch
Brand: Seiko
SKU: 4954628249982
Price: 1700 EUR
Availability: InStock

Automatic GMT diver with date

£1,487.- Incl 20% vat

● In stock

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Seiko Prospex Sea SPB381J1 Prospex ‘Marine Greenʼ Watch Automatic GMT diver with date

£1,487.- Incl 20% vat

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Product description

The design of this stunning GMT diving watch is a re-interpretation of the 1968 first hi-beat one-piece Diver’s watch created by Seiko. The success of the 1968 model laid the foundation for Seiko Diver’s watch development which today is still as innovative and high quality as it was then. The watch is powered Seiko’s own Calibre 6R54 movement and is the first of Seiko’s diving watches with mechanical GMT functionality. The bracelet fits comfortably due to its low centre of gravity and short-pitch. With a 72 hr power reserve, high-quality scratch resistant Japanese ceramic diving bezel and water resistance up to 200m, the watch looks fantastic, both in the water as on land.

This Seiko watch has a case made of Steel silver with a diameter of 42 mm and is fitted with a Metal strap. Inside the case lies a Seiko Instruments Inc. movement and the watch features a Sapphire crystal.

The watch is 20ATM. This means the watch is suitable for diving. The watch comes with 2 Year Warranty.

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Specifications

Alternative article number	SPB381
Ean	4954628249982
Diameter	42 mm
Water Resistant	20 Bar (Dive)
Warranty	2 Year Warranty Free 1 year extra warranty on Watch.co.uk

Functions

Time	hours - Analogue hand
Calendar	Date - Window

General information

Ean	4954628249982
Brand	Seiko
Series	Prospex Sea
Name	Prospex ‘Marine Greenʼ
Year	2023 Spring / Summer
Display Type	analog
Swiss Made	No
Water Resistant	20 Bar (Dive)
Dial colour	Green
Hand colors (h-m-s)	Silver, Silver, Silver

Case information

Case code	6R54-00D0
Diameter	42 mm
Case Thickness	12.9 mm
Material	Steel silver
Case Shape	Round
Case color	Silver
Back case material	Steel silver
Back Case	Screwed case back
Material crystal	Sapphire
Crown	Screw crown
Bezel Material	Ceramic
Bezel Function	Diving
Rotating Bezel	Uni-directional

Movement information

Movement part nr.

6R54 ( See specifications )

Download manual (English)

Movement Brand	Seiko Instruments Inc.
Swiss movement	No
Display Type	analog
Mechanism	Mechanic Automatic
Power reserve	72
Frequency	21.600
Jewels	24
Hackable	YES
Skeletonized	No

Strap information

Strap material	Metal
Material type	Steel silver
Strap Type	Link bracelet
Strap width	20 mm
Lug width (mm)	20 mm
Strap width at the clasp	18 mm
Strap colour	Silver
Clasp Type	Deployment clasp with push buttons and safety
Clasp colour	Silver
Custom sizing?	YES
Mount type	Push pins
Straight strap mount	YES
Suitable for wrist size	160 mm - 210 mm
Original strap	Strap Seiko M12F111H0