Seiko Cal. 3817 - 712

Released in 1981, the Cal. 3817 with design code 712 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-fae7fc22214c]

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

Champagne

Jewels

34j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1981

Related Models

• Seiko 0741-228
• Seiko 7017-702
• Seiko 5672-418
• Seiko 6165-867
• Seiko 6119-978
• Seiko 5220-379
• Seiko 4471-382
• Seiko 6188-689
• Seiko 6330-866
• Seiko 3876-631
• Seiko 5613-790
• Seiko 4562-206