Seiko Cal. 4471 - 337

The Seiko 4471-337 represents an important milestone in Seiko's 1973 lineup. The Coin-Edge bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-bc9de7aa21a4]

Also known as: Pogue, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

9.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Navy

Jewels

25j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1973

Related Models

• Seiko 3812-964
• Seiko 0787-382
• Seiko 6368-570
• Seiko 7171-982
• Seiko 5621-911
• Seiko 6233-824
• Seiko 6263-688
• Seiko 5223-205
• Seiko 6676-148
• Seiko 6290-195
• Seiko 6279-830
• Seiko 5259-539