Seiko Cal. 7023 - 677

This Hand-Winding model from 1993 features a 39mm Two-Tone case. It features a Champagne dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-819ac78d8ca8]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

39mm

Case Thickness

8.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Champagne

Jewels

29j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1993

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