Seiko Cal. 5661 - 992

Seiko 5661-992

This Automatic model from 1993 features a 45mm Two-Tone case. Powered by the 5661 caliber with 23j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-274b1b6d04a2]

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
45mm
Case Thickness
13.7mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Green
Jewels
23j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1993

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