Seiko Cal. 5210 - 684

Seiko 5210-684

The 5210-684 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5210 caliber with 29j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-8ec5d2ccc236]

Also known as: Bullhead, Emperor

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
41mm
Case Thickness
12.6mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
30m
Dial Color
Black
Jewels
29j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1967

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