Seiko Cal. 6383 - 798

This Automatic model from 1984 features a 38mm Stainless Steel case. It features a Cream dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-d20f628c7bda]

Also known as: Helmet, World Timer

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Cream

Jewels

21j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1984

Related Models

• Seiko 5688-502
• Seiko 5219-400
• Seiko 6633-688
• Seiko 5237-635
• Seiko 6188-682
• Seiko 6687-743
• Seiko 7125-960
• Seiko 5227-264
• Seiko 3818-667
• Seiko 6127-300
• Seiko 4422-319
• Seiko 6675-956