Seiko Cal. 3891 - 638

The Seiko 3891-638 represents an important milestone in Seiko's 1998 lineup. It features a Cream dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-bc863d6d38a0]

Also known as: Emperor

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

42mm

Case Thickness

15.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Cream

Jewels

34j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1998

Related Models

• Seiko 0772-310
• Seiko 3875-812
• Seiko 6347-694
• Seiko 5261-526
• Seiko 0771-428
• Seiko 4413-643
• Seiko 4548-594
• Seiko 4588-732
• Seiko 6124-269
• Seiko 5244-273
• Seiko 4554-940
• Seiko 6253-269