Seiko Cal. 5287 - 368

This Spring Drive model from 1968 features a 39mm Hardlex-Coated Steel case. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-26a6545ad444]

Also known as: Panda, World Timer

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

White

Jewels

27j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1968

Related Models

• Seiko 6375-274
• Seiko 4521-710
• Seiko 7158-384
• Seiko 4478-834
• Seiko 5650-459
• Seiko 6128-540
• Seiko 0711-107
• Seiko 4418-343
• Seiko 5665-244
• Seiko 7172-839
• Seiko 3829-822
• Seiko 6299-561