Seiko Cal. 6397 - 819

Seiko 6397-819

This Automatic model from 1990 features a 43mm Gold-Plated case. Powered by the 6397 caliber with 23j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-e0a1a5e83eb9]

Also known as: Monster

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
15.5mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
170m
Dial Color
Silver
Jewels
23j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1990

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