Seiko Cal. 3870 - 980

This Solar model from 1996 features a 34mm Stainless Steel case. It features a Burgundy dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-e68363bbbc90]

Also known as: Monster, World Timer

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Burgundy

Jewels

36j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1996

Related Models

• Seiko 6263-738
• Seiko 5659-603
• Seiko 4572-641
• Seiko 3853-251
• Seiko 4580-674
• Seiko 6669-372
• Seiko 5661-290
• Seiko 7017-743
• Seiko 4441-322
• Seiko 6615-774
• Seiko 4428-203
• Seiko 5633-458