Seiko Cal. 5299 - 877

Seiko 5299-877

The Seiko 5299-877 represents an important milestone in Seiko's 1965 lineup. Powered by the 5299 caliber with 20j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-129a7543f54d]

Also known as: Monster, UFO

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
9.7mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Black
Jewels
20j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1965

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seikata-wm-129a7543f54d