Seiko Cal. 6231 - 325

The 6231-325 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6231 caliber with 21j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-c13717ecf6c1]

Also known as: Flighty

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

11.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Navy

Jewels

21j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1980

Related Models

• Seiko 5646-605
• Seiko 7022-950
• Seiko 6688-443
• Seiko 5649-300
• Seiko 6110-743
• Seiko 7127-271
• Seiko 6618-113
• Seiko 5253-662
• Seiko 6235-181
• Seiko 0728-636
• Seiko 5299-195
• Seiko 4568-792