Seiko Cal. 6223 - 231

The Seiko 6223-231 represents an important milestone in Seiko's 1969 lineup. It features a Champagne dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-9d1ebc1dc41f]

Also known as: Turtle, Helmet

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

15.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Champagne

Jewels

23j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1969

Related Models

• Seiko 6665-217
• Seiko 6174-448
• Seiko 7038-357
• Seiko 4441-501
• Seiko 7032-303
• Seiko 6199-421
• Seiko 4576-317
• Seiko 4547-895
• Seiko 6235-835
• Seiko 5699-494
• Seiko 6376-342
• Seiko 5228-315