Seiko Cal. 4421 - 942

This Quartz model from 1977 features a 39mm Two-Tone case. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-e13a2de2cffc]

Also known as: Emperor

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

9.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

160m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1977

Related Models

• Seiko 6649-691
• Seiko 6397-608
• Seiko 0767-765
• Seiko 5643-297
• Seiko 7023-179
• Seiko 6627-645
• Seiko 3845-888
• Seiko 5642-916
• Seiko 6172-206
• Seiko 5610-115
• Seiko 6147-735
• Seiko 5616-265