Seiko Cal. 0715 - 437

This Automatic model from 1977 features a 36mm Hardlex-Coated Steel case. Powered by the 0715 caliber with 19j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-92af54f873c7]

Also known as: Pogue, Sportsmatic

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Burgundy

Jewels

19j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1977

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