Seiko Cal. 5645 - 184

This Quartz model from 1978 features a 42mm Stainless Steel case. Powered by the 5645 caliber with 27j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-9676952e5d9d]

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

10.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

Cream

Jewels

27j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1978

Related Models

• Seiko 6671-238
• Seiko 5625-435
• Seiko 6347-654
• Seiko 7052-106
• Seiko 6253-612
• Seiko 6620-561
• Seiko 7148-645
• Seiko 6137-566
• Seiko 7098-324
• Seiko 7156-750
• Seiko 6349-889
• Seiko 0771-224