Seiko Cal. 6390 - 958

This Spring Drive model from 1969 features a 38mm Hardlex-Coated Steel case. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-2547cee8c9c0]

Also known as: Panda

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Green

Jewels

30j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1969

Related Models

• Seiko 6369-796
• Seiko 4424-231
• Seiko 6659-999
• Seiko 5660-371
• Seiko 6229-414
• Seiko 4556-779
• Seiko 5297-876
• Seiko 7065-488
• Seiko 6329-915
• Seiko 6197-401
• Seiko 6264-182
• Seiko 3824-658