Seiko Cal. 6230 - 357

This Hand-Winding model from 1973 features a 42mm Gold-Plated case. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-e9bc143a3f87]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

13.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

25j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1973

Related Models

• Seiko 6189-781
• Seiko 3873-647
• Seiko 6272-591
• Seiko 0724-597
• Seiko 5211-931
• Seiko 5618-307
• Seiko 3811-683
• Seiko 3875-591
• Seiko 3833-878
• Seiko 6245-727
• Seiko 6140-365
• Seiko 5666-485