Seiko Cal. 3810 - 265

The Seiko 3810-265 represents an important milestone in Seiko's 1965 lineup. Powered by the 3810 caliber with 22j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-2d39f651a10d]

Also known as: Bullhead, World Timer

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

14.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Green

Jewels

22j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1965

Related Models

• Seiko 6219-659
• Seiko 5695-721
• Seiko 4437-661
• Seiko 5657-205
• Seiko 6679-355
• Seiko 3833-487
• Seiko 4455-948
• Seiko 6253-412
• Seiko 5614-333
• Seiko 6339-372
• Seiko 4549-696
• Seiko 6339-786