Seiko Cal. 6389 - 690

This Quartz model from 1982 features a 43mm PVD Black case. It features a Silver dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-106e65b4a873]

Also known as: Sea Horse

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

43mm

Case Thickness

9.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Silver

Jewels

32j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1982

Related Models

• Seiko 7097-531
• Seiko 0790-778
• Seiko 7171-753
• Seiko 6183-447
• Seiko 4475-869
• Seiko 7081-902
• Seiko 6679-667
• Seiko 6199-824
• Seiko 3897-735
• Seiko 7121-427
• Seiko 4541-962
• Seiko 5227-255