Seiko Cal. 6393 - 864

The Seiko 6393-864 represents an important milestone in Seiko's 1969 lineup. It features a Silver dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-3ecc60403cc8]

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

30m

Dial Color

Silver

Jewels

30j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1969

Related Models

• Seiko 5683-363
• Seiko 5694-298
• Seiko 6128-432
• Seiko 0755-167
• Seiko 6141-677
• Seiko 6198-752
• Seiko 5686-874
• Seiko 4576-438
• Seiko 7199-687
• Seiko 7020-477
• Seiko 4487-455
• Seiko 6242-422