Seiko Cal. 6636 - 802

This Hand-Winding model from 1975 features a 46mm Gold-Plated case. With its 19mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-1e3b60bcb4a8]

Also known as: Panda

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

8.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Navy

Jewels

31j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1975

Related Models

• Seiko 7187-532
• Seiko 3878-785
• Seiko 7126-444
• Seiko 6339-982
• Seiko 6239-540
• Seiko 6139-951
• Seiko 0725-387
• Seiko 5614-235
• Seiko 5627-359
• Seiko 6688-706
• Seiko 4445-826
• Seiko 6617-827