Seiko Cal. 6257 - 881

This Automatic model from 1980 features a 36mm Two-Tone case. Powered by the 6257 caliber with 18j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-7db72ec8afc9]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

14.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

30m

Dial Color

Cream

Jewels

18j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1980

Related Models

• Seiko 6626-605
• Seiko 3878-430
• Seiko 6211-787
• Seiko 4552-736
• Seiko 6383-196
• Seiko 6243-215
• Seiko 4494-133
• Seiko 0710-369
• Seiko 4463-815
• Seiko 4421-232
• Seiko 7067-857
• Seiko 3858-715