Seiko Cal. 6319 - 445

Seiko 6319-445

The 6319-445 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6319 caliber with 32j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-8d4ac0978c4f]

Also known as: Helmet

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
44mm
Case Thickness
12.3mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Silver
Jewels
32j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1988

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