Seiko Cal. 5681 - 602

The Seiko 5681-602 represents an important milestone in Seiko's 1985 lineup. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-c3c1034297e3]

Also known as: Samurai, Monster

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

8.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Champagne

Jewels

20j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1985

Related Models

• Seiko 6285-634
• Seiko 4537-574
• Seiko 7184-771
• Seiko 0780-360
• Seiko 7190-882
• Seiko 0757-147
• Seiko 6378-282
• Seiko 6171-910
• Seiko 4437-627
• Seiko 6114-662
• Seiko 3817-725
• Seiko 7076-485