Seiko Cal. 6257 - 877

The Seiko 6257-877 represents an important milestone in Seiko's 1989 lineup. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-f1788f895d10]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

15.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

27j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1989

Related Models

• Seiko 4487-796
• Seiko 7121-172
• Seiko 7017-388
• Seiko 5647-589
• Seiko 7028-143
• Seiko 4433-137
• Seiko 7016-547
• Seiko 6266-605
• Seiko 0773-711
• Seiko 6692-762
• Seiko 6198-334
• Seiko 6126-676