Seiko Cal. 4569 - 291

Seiko 4569-291

The 4569-291 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4569 caliber with 18j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-a336a50b13d8]

Also known as: Tuna

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
41mm
Case Thickness
14.8mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Green
Jewels
18j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1968

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