Seiko Cal. 6394 - 740

Seiko 6394-740

The 6394-740 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6394 caliber with 20j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-83495b960ba5]

Also known as: Emperor

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
11.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
90m
Dial Color
Black
Jewels
20j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1967

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