Seiko Cal. 3898 - 763

The Seiko 3898-763 represents an important milestone in Seiko's 1977 lineup. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-e3c6abe8ce4a]

Also known as: Samurai, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

White

Jewels

32j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1977

Related Models

• Seiko 6617-815
• Seiko 0719-918
• Seiko 5254-199
• Seiko 3879-108
• Seiko 7061-292
• Seiko 7164-898
• Seiko 6225-641
• Seiko 0741-578
• Seiko 5657-115
• Seiko 6618-916
• Seiko 7010-257
• Seiko 6276-348