Seiko Cal. 6398 - 412

Seiko 6398-412

The 6398-412 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6398 caliber with 31j jewels beating at 28,800 bph, it delivers a 59 hours power reserve. [seikata-wm-a1019320451f]

Also known as: Baby Tuna

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
46mm
Case Thickness
15.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Silver
Jewels
31j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1984

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seikata-wm-a1019320451f