Seiko Cal. 4498 - 947

The Seiko 4498-947 represents an important milestone in Seiko's 1996 lineup. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-f75992d35684]

Also known as: Helmet

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

36mm

Case Thickness

14.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

Black

Jewels

27j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1996

Related Models

• Seiko 5285-850
• Seiko 6669-986
• Seiko 0723-810
• Seiko 7077-769
• Seiko 0716-184
• Seiko 6619-132
• Seiko 6380-314
• Seiko 5646-157
• Seiko 6322-983
• Seiko 4538-175
• Seiko 5696-256
• Seiko 5654-308