Seiko Cal. 5684 - 227

Seiko 5684-227

The 5684-227 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5684 caliber with 30j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-b0abfab55856]

Also known as: Sportsmatic, Emperor

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
35mm
Case Thickness
13.8mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
170m
Dial Color
Black
Jewels
30j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1973

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