Seiko Cal. 6277 - 977

The Seiko 6277-977 represents an important milestone in Seiko's 1968 lineup. It features a Black dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-c7eb1857294a]

Also known as: Bellmatic

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

200m

Dial Color

Black

Jewels

31j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1968

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