Seiko Cal. 6154 - 310

This Hand-Winding model from 1986 features a 36mm Two-Tone case. Powered by the 6154 caliber with 28j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-d376b6cbebec]

Also known as: Goldfeather, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

36mm

Case Thickness

15.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

90m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1986

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