Seiko Cal. 3898 - 959

The Seiko 3898-959 represents an important milestone in Seiko's 1970 lineup. It features a Navy dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-c6c966d4d4df]

Also known as: Sportsmatic

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

10.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Navy

Jewels

23j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1970

Related Models

• Seiko 6188-595
• Seiko 7084-462
• Seiko 6387-452
• Seiko 6123-198
• Seiko 5646-133
• Seiko 6167-253
• Seiko 0790-499
• Seiko 5246-108
• Seiko 5632-940
• Seiko 7110-800
• Seiko 6317-738
• Seiko 6632-422