Seiko Cal. 5639 - 405

The Seiko 5639-405 represents an important milestone in Seiko's 1994 lineup. It features a Silver dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-6478fc1159f2]

Also known as: Pogue

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Silver

Jewels

35j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1994

Related Models

• Seiko 4435-591
• Seiko 5656-129
• Seiko 6674-478
• Seiko 4451-467
• Seiko 0798-565
• Seiko 3862-742
• Seiko 4491-297
• Seiko 3811-165
• Seiko 6696-328
• Seiko 6330-739
• Seiko 6132-836
• Seiko 6676-933