Seiko Cal. 0721 - 678

This Solar model from 1990 features a 39mm PVD Black case. It features a Champagne dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-75cff5d89419]

Also known as: Turtle

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

140m

Dial Color

Champagne

Jewels

21j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1990

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