Seiko Cal. 3850 - 907

The 3850-907 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3850 caliber with 34j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-2fdcb459dd5a]

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

11.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Burgundy

Jewels

34j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1993

Related Models

• Seiko 0797-908
• Seiko 6384-595
• Seiko 3867-558
• Seiko 7075-616
• Seiko 5250-638
• Seiko 6630-259
• Seiko 6240-270
• Seiko 4576-940
• Seiko 7075-347
• Seiko 6613-979
• Seiko 6685-498
• Seiko 6330-949