Seiko Cal. 3892 - 658

The Seiko 3892-658 represents an important milestone in Seiko's 1973 lineup. It features a Navy dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-cbe386b45fe4]

Also known as: Helmet, Flighty

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

19j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1973

Related Models

• Seiko 7116-316
• Seiko 6160-296
• Seiko 6242-785
• Seiko 0799-873
• Seiko 6154-610
• Seiko 7065-534
• Seiko 7122-127
• Seiko 6690-696
• Seiko 5674-367
• Seiko 6292-985
• Seiko 5284-848
• Seiko 4565-284