Seiko Cal. 6121 - 799

Seiko 6121-799

The Seiko 6121-799 represents an important milestone in Seiko's 1977 lineup. Powered by the 6121 caliber with 19j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-e2ab98f4f25d]

Also known as: Tuna, Emperor

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
8.5mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
60m
Dial Color
Silver
Jewels
19j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1977

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