Seiko Cal. 5287 - 709

This Quartz model from 1969 features a 35mm Titanium case. It features a Navy dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-2d1db04a1bf9]

Also known as: Crown, Golden Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

8.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Navy

Jewels

22j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1969

Related Models

• Seiko 4533-513
• Seiko 5261-792
• Seiko 6293-670
• Seiko 6361-176
• Seiko 6654-142
• Seiko 5691-491
• Seiko 6247-533
• Seiko 6375-455
• Seiko 6610-780
• Seiko 6623-510
• Seiko 5292-882
• Seiko 6620-889