Seiko Cal. 7040 - 394

The Seiko 7040-394 represents an important milestone in Seiko's 1968 lineup. It features a White dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-6a3d1aa20dcd]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

8.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

30m

Dial Color

White

Jewels

29j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1968

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