Seiko Cal. 5645 - 989

This Kinetic model from 1968 features a 36mm Hardlex-Coated Steel case. With its 19mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-9129a0154479]

Also known as: Sumo, Shogun

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

Navy

Jewels

34j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1968

Related Models

• Seiko 6387-118
• Seiko 4513-964
• Seiko 6195-529
• Seiko 4475-456
• Seiko 7175-461
• Seiko 7199-361
• Seiko 6288-923
• Seiko 5691-144
• Seiko 6618-144
• Seiko 5625-389
• Seiko 4579-533
• Seiko 4544-641