Seiko Cal. 7054 - 643

The Seiko 7054-643 represents an important milestone in Seiko's 1966 lineup. It features a White dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-3dc5b1f1507b]

Also known as: Silverwave, Goldfeather

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

43mm

Case Thickness

13.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

White

Jewels

26j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1966

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