Seiko Cal. 7040 - 348

The Seiko 7040-348 represents an important milestone in Seiko's 1978 lineup. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-b5977090cf39]

Also known as: Goldfeather

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

15.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Black

Jewels

23j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1978

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