Seiko Cal. 6148 - 859

This Hand-Winding model from 1999 features a 37mm Two-Tone case. It features a Green dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-6936a530cecb]

Also known as: Goldfeather, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

37mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Green

Jewels

22j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1999

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