Seiko Cal. 6257 - 233

This Hand-Winding model from 1981 features a 46mm Gold-Plated case. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-21611dea8d40]

Also known as: Sea Horse, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

8.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Silver

Jewels

24j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1981

Related Models

• Seiko 4510-679
• Seiko 4576-175
• Seiko 3896-877
• Seiko 3850-720
• Seiko 0724-279
• Seiko 5641-267
• Seiko 7163-454
• Seiko 7093-666
• Seiko 0716-968
• Seiko 6394-180
• Seiko 0795-511
• Seiko 3883-432