Seiko Cal. 3899 - 628

The Seiko 3899-628 represents an important milestone in Seiko's 1965 lineup. It features a Champagne dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-913f458401ea]

Also known as: Bullhead, Sportsmatic

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

13.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Champagne

Jewels

27j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1965

Related Models

• Seiko 6630-767
• Seiko 3853-385
• Seiko 4412-389
• Seiko 6338-527
• Seiko 5230-436
• Seiko 6152-647
• Seiko 6378-231
• Seiko 6269-780
• Seiko 6616-763
• Seiko 6276-890
• Seiko 0720-447
• Seiko 5256-539