Seiko Cal. 6615 - 439

The Seiko 6615-439 represents an important milestone in Seiko's 1984 lineup. It features a Champagne dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-c9cc410584ad]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

34mm

Case Thickness

10.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

35j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1984

Related Models

• Seiko 6268-353
• Seiko 7165-903
• Seiko 3836-425
• Seiko 7081-402
• Seiko 6256-662
• Seiko 0778-243
• Seiko 6320-429
• Seiko 6662-843
• Seiko 4492-279
• Seiko 7169-172
• Seiko 5257-790
• Seiko 5235-870