Seiko Cal. 4488 - 276

This Hand-Winding model from 1968 features a 43mm PVD Black case. It features a Green dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-03771e2559d9]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

43mm

Case Thickness

9.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Green

Jewels

21j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1968

Related Models

• Seiko 0727-512
• Seiko 3866-793
• Seiko 5217-461
• Seiko 5286-646
• Seiko 4474-597
• Seiko 6280-692
• Seiko 7092-301
• Seiko 5680-390
• Seiko 6114-132
• Seiko 3868-769
• Seiko 5287-143
• Seiko 7023-126