Seiko Cal. 6231 - 145

The Seiko 6231-145 represents an important milestone in Seiko's 1966 lineup. Powered by the 6231 caliber with 33j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-ce6002dcd8f8]

Also known as: Panda

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

38mm

Case Thickness

13.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Silver

Jewels

33j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1966

Related Models

• Seiko 6317-890
• Seiko 5274-554
• Seiko 3888-240
• Seiko 5621-740
• Seiko 4555-179
• Seiko 0791-135
• Seiko 6230-420
• Seiko 6357-540
• Seiko 5628-796
• Seiko 6335-808
• Seiko 6278-476
• Seiko 6376-987