Seiko Cal. 4556 - 870

This Spring Drive model from 1970 features a 43mm Gold-Plated case. It features a Burgundy dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-32926876fa1c]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

14.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Burgundy

Jewels

29j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1970

Related Models

• Seiko 6133-204
• Seiko 0712-777
• Seiko 5643-143
• Seiko 6626-181
• Seiko 4557-357
• Seiko 5213-297
• Seiko 6241-383
• Seiko 3896-883
• Seiko 3821-125
• Seiko 5656-780
• Seiko 7010-545
• Seiko 4493-845