KOULUOLANG

Custom SeikoVintage Milsub GMT JB Mod - 44MM - Steel 904L

$389.00 USD

~~$699.00 USD~~ $389.00 USD

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bracelet NATO strap（date） NATO strap （no date） steel strap （no date） steel strap （date）

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Free Shipping
1-year warranty
Duty free

shipping to US Provide FedEx fast shipping for American customers, with packages received within 3-5 days (order preparation time 2-3 days)

Delivery time

When placing an order, please note that the estimated assembly process generally takes 2 day.
Shipping time is between 4-8 business days depending on your continent. Watches are handmade and assembled from individual parts, which means that delivery times may not always be exact.
Occasionally, the watch may arrive earlier or later than expected.

Tariff issues

The packages we send to Europe and the United States have already paid customs duties, so you do not need to pay any customs duties.

Discover the ultimate combination of precision engineering and timeless style with the Custom Seiko Vintage MilSub GMT JB Mod. Built with premium materials like 904L stainless steel, this 44mm timepiece is designed to withstand the rigors of everyday use while delivering a striking, modern look. Perfect for watch enthusiasts who appreciate quality craftsmanship and reliable performance.

With the NH34 GMT Automatic Movement, this watch not only tells time but also tracks a second time zone, making it ideal for travelers or those who need to keep track of multiple time zones. Its domed sapphire glass offers superior scratch resistance, and the 42-hour power reserve ensures that it will keep ticking even when you take a break.

Product Specifications:

Feature	Details
Case Material	904L Stainless Steel
Strap Material	904L Stainless Steel
Case Diameter	44mm
Movement	NH34 GMT Automatic
Lug-to-Lug	47.5mm
Lug Width	21mm
Glass Option	Sapphire Domed (17.5mm)
Power Reserve	42 hours
Accuracy	+/- 6 seconds per day
Vibration Rate	22,600 vph

Whether you’re on a business trip, a vacation, or just enjoying your day-to-day routine, the Custom Vintage MilSub GMT JB Mod delivers the perfect balance of functionality, durability, and style.