Seiko Cal. 3887 - 381

Seiko 3887-381

This Quartz model from 1996 features a 37mm Titanium case. Powered by the 3887 caliber with 31j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-5389543fa7db]

Also known as: Bullhead, Sea Horse

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
37mm
Case Thickness
9.5mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
170m
Dial Color
Silver
Jewels
31j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1996

Related Models

seikata-wm-5389543fa7db