Seiko Cal. 3897 - 616

Seiko 3897-616

The 3897-616 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3897 caliber with 21j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-5151223e5d55]

Also known as: Golden Tuna, Flighty

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
9.6mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Champagne
Jewels
21j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1982

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seikata-wm-5151223e5d55