Seiko Cal. 4431 - 198

The 4431-198 is a sought-after Solar piece from Seiko's golden era. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-6d629565648f]

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

14.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Cream

Jewels

34j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1990

Related Models

• Seiko 3848-377
• Seiko 4468-528
• Seiko 7087-780
• Seiko 5635-254
• Seiko 5673-616
• Seiko 6199-256
• Seiko 5288-470
• Seiko 6196-590
• Seiko 3818-989
• Seiko 5655-290
• Seiko 6218-946
• Seiko 4484-151