Seiko Cal. 6381 - 207

Seiko 6381-207

The 6381-207 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6381 caliber with 23j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-f0643da54ef9]

Also known as: Shogun, Bellmatic

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
39mm
Case Thickness
10.9mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
80m
Dial Color
White
Jewels
23j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1993

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