Seiko Cal. 3898 - 915

The 3898-915 is a sought-after Hand-Winding piece from Seiko's golden era. With its 18mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-6efbb805cd7b]

Also known as: Samurai, World Timer

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

35mm

Case Thickness

15.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Silver

Jewels

18j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1990

Related Models

• Seiko 6632-944
• Seiko 3836-103
• Seiko 7080-992
• Seiko 5638-510
• Seiko 4584-304
• Seiko 4410-523
• Seiko 3890-387
• Seiko 4565-326
• Seiko 6281-878
• Seiko 7144-158
• Seiko 5281-236
• Seiko 6263-826