Seiko Cal. 6398 - 505

Released in 1965, the Cal. 6398 with design code 505 was part of Seiko's domestic market collection. Powered by the 6398 caliber with 29j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-75520ac66acf]

Also known as: Panda

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Green

Jewels

29j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1965

Related Models

• Seiko 6655-569
• Seiko 4554-830
• Seiko 7021-210
• Seiko 6631-225
• Seiko 6667-123
• Seiko 5611-846
• Seiko 7081-646
• Seiko 6241-863
• Seiko 7128-146
• Seiko 4451-489
• Seiko 4415-525
• Seiko 6111-557