Seiko Prospex SPB377 Alpinist GMT Blue 3 Day Automatic – Arizona
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Caliber Number: 6R54 Movement Type: Automatic with manual winding Precision: +25 to -15 seconds per day Power Reserve: Approx. 72 hours(3 days) Jewels: 24Case Material: Stainless steel (super hard coating)Case Thickness: 13.6mmCase Diameter: 39.5mm Lug to lug: 46.4mm Crystal: Curved sapphire crystal Crystal Coating: Anti-reflective coating on inner surface LumiBrite: Lumibrite on hands and index(es) Band Material: Cow Steer Clasp: Three-fold clasp with push button release Distance between Lugs: 20Water Resistance: 20 bar Magnetic Resistance: 4,800 A/m Features: Screw-down crown, See-through & Screw case backFunctions: 24-hour hand, Stop seconds hand function
![](https://cdn2.chrono24.com/images/uhren/32477704-nebzo3qv42m9k5pmn70jbbq6-ExtraLarge.jpg)
Seiko Prospex Alpinist Automatic SPB377J1
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Seiko – Kavar
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SPB377J1 Seiko Watch Corporation
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Hands-On: The Seiko Prospex Alpinist GMT SPB377 & SPB379
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F】 Introducing: The Seiko Prospex SPB377 And SPB379
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F】 Introducing: The Seiko Prospex SPB377 And SPB379
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Seiko Prospex Alpinist GMT Blue dial SPB377J1
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Shop the Seiko Watch SPB377
Driving system Automatic with manual windingCaliber Number 6R35Case Stainless steelGlass Curved sapphire crystalGlass coating Anti-reflective
![](https://azfinetime.com/cdn/shop/files/SPB249J1_1_600x600.jpg?v=1701715935)
Seiko Prospex SPB249 Laurel Alpinist Blue Dial
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Shop the Seiko Watch SPB377
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Hands-On: The Seiko Prospex Alpinist GMT SPB377 & SPB379
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Seiko - At The Halifax Watch Company
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Seiko Watches ED Marshall Jewelers in Scottsdale
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Seiko Presage SPB377J1 Alpinist Blue Dial GMT Leather 200m Automatic Watch
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Hands-On: The Seiko Prospex Alpinist GMT SPB377 & SPB379