Seiko Cal. 3815 - 705

The Seiko 3815-705 represents an important milestone in Seiko's 1972 lineup. Powered by the 3815 caliber with 24j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-e45d4ec2f2cd]

Also known as: Panda

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

14.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Black

Jewels

24j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1972

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