Seiko Cal. 7023 - 688

The Seiko 7023-688 represents an important milestone in Seiko's 1984 lineup. It features a White dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-a7a4f4a0b9a7]

Also known as: UFO, Goldfeather

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

10.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1984

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