Seiko Cal. 6231 - 190

The 6231-190 is a sought-after Spring Drive piece from Seiko's golden era. It features a Champagne dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-4f0e6c72bfc6]

Also known as: Rally, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

9.3mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

40m

Dial Color

Champagne

Jewels

25j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1978

Related Models

• Seiko 0717-380
• Seiko 6159-949
• Seiko 7180-631
• Seiko 4453-740
• Seiko 4446-860
• Seiko 7167-454
• Seiko 4480-810
• Seiko 5236-431
• Seiko 6315-799
• Seiko 6663-483
• Seiko 6379-350
• Seiko 4496-112