Seiko Cal. 4488 - 369

This Solar model from 1965 features a 34mm Two-Tone case. It features a Silver dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-40620ca68d81]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

34mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Silver

Jewels

28j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1965

Related Models

• Seiko 6268-479
• Seiko 3853-967
• Seiko 4426-798
• Seiko 6123-395
• Seiko 3846-664
• Seiko 4420-826
• Seiko 5660-661
• Seiko 6376-146
• Seiko 6175-810
• Seiko 4574-694
• Seiko 7190-857
• Seiko 6670-969