Seiko Cal. 6636 - 121

This Quartz model from 1996 features a 45mm Stainless Steel case. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-5c1abaab7dcc]

Also known as: Arnie

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

12.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1996

Related Models

• Seiko 4522-255
• Seiko 6273-797
• Seiko 6258-580
• Seiko 5683-353
• Seiko 6638-768
• Seiko 7113-538
• Seiko 4584-951
• Seiko 5637-313
• Seiko 0717-127
• Seiko 4434-611
• Seiko 5246-194
• Seiko 0773-554