Seiko Cal. 7040 - 309

The Seiko 7040-309 represents an important milestone in Seiko's 1968 lineup. It features a Black dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-300ffaca7a59]

Also known as: Shogun

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

38mm

Case Thickness

11.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Black

Jewels

19j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1968

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