Seiko Cal. 7023 - 327

The Seiko 7023-327 represents an important milestone in Seiko's 1981 lineup. It features a White dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-5eada145fcb1]

Also known as: Navigator, Arnie

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

White

Jewels

18j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1981

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