Seiko Cal. 6121 - 781

Seiko 6121-781

The Seiko 6121-781 represents an important milestone in Seiko's 1994 lineup. Powered by the 6121 caliber with 29j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-876e6827bf39]

Also known as: Monster, UFO

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
8.6mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
80m
Dial Color
Silver
Jewels
29j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1994

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