Seiko Cal. 3827 - 238

The Seiko 3827-238 represents an important milestone in Seiko's 1966 lineup. Powered by the 3827 caliber with 30j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-27a53f30f387]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

35mm

Case Thickness

15.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

Green

Jewels

30j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1966

Related Models

• Seiko 6199-189
• Seiko 6382-653
• Seiko 7070-515
• Seiko 4492-236
• Seiko 6190-949
• Seiko 7054-839
• Seiko 7156-287
• Seiko 6696-806
• Seiko 6382-220
• Seiko 0715-341
• Seiko 5281-966
• Seiko 6187-565