Seiko Cal. 5642 - 360

The Seiko 5642-360 represents an important milestone in Seiko's 1978 lineup. Powered by the 5642 caliber with 18j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-34903fa67180]

Also known as: Arnie

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

45mm

Case Thickness

9.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

160m

Dial Color

White

Jewels

18j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1978

Related Models

• Seiko 6353-500
• Seiko 7152-871
• Seiko 4437-166
• Seiko 3892-156
• Seiko 6377-444
• Seiko 4557-843
• Seiko 6379-453
• Seiko 3851-833
• Seiko 6360-977
• Seiko 3830-220
• Seiko 7148-935
• Seiko 6294-892