Seiko Cal. 6174 - 231

Released in 1980, the Cal. 6174 with design code 231 was part of Seiko's domestic market collection. Powered by the 6174 caliber with 23j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-9207d26be97e]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

41mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Burgundy

Jewels

23j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1980

Related Models

• Seiko 0765-814
• Seiko 3834-350
• Seiko 7177-614
• Seiko 4559-423
• Seiko 6388-212
• Seiko 6112-604
• Seiko 4542-113
• Seiko 7074-458
• Seiko 6194-788
• Seiko 5218-572
• Seiko 4490-876
• Seiko 0766-750