Seiko Cal. 3825 - 997

Seiko 3825-997

The 3825-997 is a sought-after Spring Drive piece from Seiko's golden era. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-697f86b9a31b]

Also known as: Rally, Flighty

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
8.0mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Navy
Jewels
17j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1991

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