Seiko Cal. 4435 - 979

The Seiko 4435-979 represents an important milestone in Seiko's 1981 lineup. It features a Champagne dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-52d07e75510b]

Also known as: Helmet

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

37mm

Case Thickness

10.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

80m

Dial Color

Champagne

Jewels

31j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1981

Related Models

• Seiko 7084-576
• Seiko 3833-216
• Seiko 0776-155
• Seiko 6199-255
• Seiko 7189-402
• Seiko 6320-565
• Seiko 6670-300
• Seiko 7050-911
• Seiko 7036-693
• Seiko 6347-358
• Seiko 6362-125
• Seiko 6630-710