Seiko Cal. 3898 - 763

This Spring Drive model from 1998 features a 45mm Titanium case. Powered by the 3898 caliber with 26j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-173ecb995191]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

15.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1998

Related Models

• Seiko 6146-661
• Seiko 6242-811
• Seiko 7151-150
• Seiko 6178-361
• Seiko 4557-345
• Seiko 7182-627
• Seiko 6342-994
• Seiko 3856-677
• Seiko 3829-829
• Seiko 3839-367
• Seiko 5695-317
• Seiko 4474-294