Seiko Cal. 3887 - 160

The Seiko 3887-160 represents an important milestone in Seiko's 1972 lineup. It features a Silver dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-e881c914843c]

Also known as: Bullhead, Crown

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

14.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

70m

Dial Color

Silver

Jewels

23j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1972

Related Models

• Seiko 6690-187
• Seiko 7016-862
• Seiko 4445-234
• Seiko 7082-454
• Seiko 6245-612
• Seiko 7099-670
• Seiko 5263-777
• Seiko 6255-383
• Seiko 0761-774
• Seiko 6245-679
• Seiko 6224-594
• Seiko 4524-663