Seiko Cal. 4489 - 757

This Automatic model from 1977 features a 42mm Gold-Plated case. It features a Silver dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-2a3cb819eda6]

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Silver

Jewels

28j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1977

Related Models

• Seiko 6255-611
• Seiko 6123-262
• Seiko 6660-166
• Seiko 5254-714
• Seiko 6345-592
• Seiko 5212-459
• Seiko 5623-435
• Seiko 5298-135
• Seiko 7181-663
• Seiko 3896-613
• Seiko 0742-873
• Seiko 7136-226