Seiko Cal. 3899 - 285

The 3899-285 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Champagne dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-59362fa5ca52]

Also known as: Silverwave, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

44mm

Case Thickness

15.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Champagne

Jewels

18j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1976

Related Models

• Seiko 6288-656
• Seiko 5656-389
• Seiko 5650-229
• Seiko 0747-403
• Seiko 4514-649
• Seiko 7028-113
• Seiko 6185-571
• Seiko 3883-457
• Seiko 7085-810
• Seiko 7178-150
• Seiko 6289-891
• Seiko 7156-880