Seiko Cal. 5244 - 687

This Solar model from 1975 features a 39mm Hardlex-Coated Steel case. It features a Navy dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-95ed4c19a99e]

Also known as: Sumo, Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

9.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Navy

Jewels

27j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1975

Related Models

• Seiko 7126-798
• Seiko 6167-597
• Seiko 0772-738
• Seiko 4563-419
• Seiko 4595-802
• Seiko 7090-506
• Seiko 0794-138
• Seiko 7110-952
• Seiko 4432-622
• Seiko 3820-992
• Seiko 5630-288
• Seiko 7123-993