Seiko Cal. 5692 - 331

Seiko 5692-331

The 5692-331 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5692 caliber with 21j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-0288229ca0df]

Also known as: Sumo, Crown

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
14.5mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Champagne
Jewels
21j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1995

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seikata-wm-0288229ca0df