Seiko Cal. 0715 - 639

This Spring Drive model from 1998 features a 46mm Two-Tone case. With its 20mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-96b5bf2dce76]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

13.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Navy

Jewels

27j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1998

Related Models

• Seiko 6399-201
• Seiko 6276-763
• Seiko 3868-317
• Seiko 6633-610
• Seiko 4480-438
• Seiko 6698-845
• Seiko 6686-771
• Seiko 7020-839
• Seiko 4484-690
• Seiko 3843-394
• Seiko 5227-408
• Seiko 4454-406