Seiko Cal. 5251 - 872

Seiko 5251-872

The Seiko 5251-872 represents an important milestone in Seiko's 1970 lineup. Powered by the 5251 caliber with 25j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-0f56ab23144f]

Also known as: Bullhead, UFO

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
45mm
Case Thickness
14.7mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Black
Jewels
25j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1970

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