Seiko Cal. 6394 - 506

The Seiko 6394-506 represents an important milestone in Seiko's 1967 lineup. Powered by the 6394 caliber with 36j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-017aa2022c5a]

Also known as: Turtle, Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

110m

Dial Color

Burgundy

Jewels

36j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1967

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