Seiko Cal. 6257 - 256

This Spring Drive model from 1984 features a 38mm Hardlex-Coated Steel case. It features a Burgundy dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-e948660b6db5]

Also known as: Sea Horse

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

15.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Burgundy

Jewels

23j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1984

Related Models

• Seiko 4593-809
• Seiko 5619-477
• Seiko 5251-841
• Seiko 6116-947
• Seiko 6191-380
• Seiko 0769-257
• Seiko 7052-165
• Seiko 6648-309
• Seiko 6167-608
• Seiko 3843-509
• Seiko 6167-542
• Seiko 5622-876