Seiko Cal. 3845 - 818

The Seiko 3845-818 represents an important milestone in Seiko's 1986 lineup. Powered by the 3845 caliber with 25j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-01d527854e35]

Also known as: Helmet, Goldfeather

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

15.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Silver

Jewels

25j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1986

Related Models

• Seiko 3817-396
• Seiko 0798-693
• Seiko 6389-986
• Seiko 7153-863
• Seiko 6293-743
• Seiko 6122-881
• Seiko 7040-890
• Seiko 6254-520
• Seiko 5631-109
• Seiko 7178-640
• Seiko 6365-805
• Seiko 6115-249