Seiko Cal. 6231 - 113

This Automatic model from 1980 features a 43mm Two-Tone case. Powered by the 6231 caliber with 35j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-0f09bee70cd1]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

10.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1980

Related Models

• Seiko 6339-150
• Seiko 7192-424
• Seiko 3864-569
• Seiko 4512-504
• Seiko 6631-174
• Seiko 7059-252
• Seiko 6360-837
• Seiko 5623-245
• Seiko 6363-355
• Seiko 7170-762
• Seiko 6134-425
• Seiko 6695-956