Seiko Cal. 3899 - 198

This Quartz model from 1977 features a 46mm Stainless Steel case. It features a Green dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-ac18e0d08f87]

Also known as: UFO, Navigator

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

8.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

Green

Jewels

17j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1977

Related Models

• Seiko 6269-604
• Seiko 6341-110
• Seiko 4577-912
• Seiko 7152-101
• Seiko 6139-431
• Seiko 6146-457
• Seiko 4533-821
• Seiko 7135-708
• Seiko 7164-572
• Seiko 6698-731
• Seiko 7026-132
• Seiko 6677-900