Seiko Cal. 4578 - 769

This Hand-Winding model from 1971 features a 38mm Two-Tone case. With its 19mm lug width and 12.6mm profile, it sits comfortably on most wrists. [seikata-wm-c367c1014d02]

Also known as: Samurai, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

38mm

Case Thickness

12.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Navy

Jewels

27j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1971

Related Models

• Seiko 0768-217
• Seiko 6157-272
• Seiko 6148-260
• Seiko 6173-986
• Seiko 4459-824
• Seiko 4430-366
• Seiko 3836-283
• Seiko 6198-397
• Seiko 6184-352
• Seiko 5658-302
• Seiko 0720-440
• Seiko 4543-533