Seiko Cal. 5287 - 301

This Spring Drive model from 1965 features a 36mm Two-Tone case. Powered by the 5287 caliber with 18j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-60f359920fed]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

36mm

Case Thickness

15.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

90m

Dial Color

White

Jewels

18j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1965

Related Models

• Seiko 6125-485
• Seiko 6212-272
• Seiko 6269-632
• Seiko 4454-717
• Seiko 7044-661
• Seiko 4557-493
• Seiko 6364-187
• Seiko 5660-431
• Seiko 4436-426
• Seiko 6368-400
• Seiko 6276-665
• Seiko 4493-432