Seiko Cal. 6273 - 691

Seiko 6273-691

The 6273-691 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6273 caliber with 29j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-e087c8482ce7]

Also known as: Monster, Shogun

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
44mm
Case Thickness
15.7mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
180m
Dial Color
White
Jewels
29j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1969

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seikata-wm-e087c8482ce7