Seiko Cal. 5642 - 545

The Seiko 5642-545 represents an important milestone in Seiko's 1971 lineup. It features a Black dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-f6b75d232851]

Also known as: Arnie

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

11.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Black

Jewels

19j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1971

Related Models

• Seiko 7017-855
• Seiko 7047-690
• Seiko 3853-224
• Seiko 4581-960
• Seiko 5295-704
• Seiko 6291-414
• Seiko 6279-806
• Seiko 5612-169
• Seiko 3878-222
• Seiko 4522-511
• Seiko 6166-595
• Seiko 6220-350