Seiko Cal. 3880 - 789

The 3880-789 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3880 caliber with 28j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-89b07c7ef4fa]

Also known as: Monster

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Silver

Jewels

28j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1996

Related Models

• Seiko 6240-499
• Seiko 4425-735
• Seiko 5673-885
• Seiko 6397-655
• Seiko 6661-353
• Seiko 5681-403
• Seiko 6625-895
• Seiko 7170-552
• Seiko 5656-596
• Seiko 5679-205
• Seiko 0760-609
• Seiko 5683-785