Seiko Cal. 5681 - 642

Released in 1995, the Cal. 5681 with design code 642 was part of Seiko's domestic market collection. It features a Cream dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-b13be3fbc0af]

Also known as: Samurai, Flighty

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

12.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Cream

Jewels

36j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1995

Related Models

• Seiko 5665-576
• Seiko 0716-766
• Seiko 4485-756
• Seiko 5261-508
• Seiko 4429-807
• Seiko 6662-694
• Seiko 7138-539
• Seiko 7048-969
• Seiko 6689-280
• Seiko 5657-821
• Seiko 7132-293
• Seiko 5256-631