Seiko Cal. 0755 - 646

This Automatic model from 1978 features a 43mm Two-Tone case. Powered by the 0755 caliber with 18j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-b48a5d57e856]

Also known as: Bellmatic

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Burgundy

Jewels

18j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1978

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