Seiko Cal. 4491 - 222

The Seiko 4491-222 represents an important milestone in Seiko's 1977 lineup. It features a Navy dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-6616ca99e503]

Also known as: Pogue, UFO

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

12.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Navy

Jewels

35j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1977

Related Models

• Seiko 7080-995
• Seiko 4516-994
• Seiko 7083-875
• Seiko 6663-645
• Seiko 6656-880
• Seiko 5245-648
• Seiko 0752-787
• Seiko 7055-114
• Seiko 5662-438
• Seiko 7029-461
• Seiko 4470-489
• Seiko 6114-995