Seiko Cal. 6394 - 200

Seiko 6394-200

The Seiko 6394-200 represents an important milestone in Seiko's 1987 lineup. Powered by the 6394 caliber with 21j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-b6ce500495a4]

Also known as: Helmet, Rally

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
15.3mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Black
Jewels
21j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1987

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